Koichi Maezawa
About
Koichi Maezawa was born in 1959 in Tokyo, Japan. He received a B.E. degree in applied physics, an M.S. degree in physics, and a Ph.D. degree in applied physics from Waseda University, Tokyo, Japan, in 1982, 1984, and 1993, respectively.
He was involved in the research and development of heterostructure FETs and quantum effect devices at NTT from 1984 to 1997, Nagoya University from 1997 to 2006, and University of Toyama from 2006 to 2024. He is currently President of Hokuriku Polytechnic College and Professor Emeritus of University of Toyama.
His current interests include heterostructure FETs, resonant tunneling devices, and applications of quantum functional devices to sensors.
Dr Maezawa is a member of the Japan Society of Applied Physics, the Physical Society of Japan, a senior member of the Institute of Electronics, Information and Communication Engineers of Japan, and a life senior member of the IEEE.
Top-100
Fields of science
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Electrical and Electronic Engineering
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Electrical and Electronic Engineering, 16, 40%
Electrical and Electronic Engineering
16 publications, 40%
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Electronic, Optical and Magnetic Materials
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Electronic, Optical and Magnetic Materials, 14, 35%
Electronic, Optical and Magnetic Materials
14 publications, 35%
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Condensed Matter Physics
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Condensed Matter Physics, 13, 32.5%
Condensed Matter Physics
13 publications, 32.5%
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General Engineering
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General Engineering, 7, 17.5%
General Engineering
7 publications, 17.5%
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General Physics and Astronomy
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General Physics and Astronomy, 5, 12.5%
General Physics and Astronomy
5 publications, 12.5%
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Physics and Astronomy (miscellaneous)
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Physics and Astronomy (miscellaneous), 5, 12.5%
Physics and Astronomy (miscellaneous)
5 publications, 12.5%
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Surfaces, Coatings and Films
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Surfaces, Coatings and Films, 3, 7.5%
Surfaces, Coatings and Films
3 publications, 7.5%
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Surfaces and Interfaces
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Surfaces and Interfaces, 3, 7.5%
Surfaces and Interfaces
3 publications, 7.5%
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Biotechnology
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Biotechnology, 2, 5%
Biotechnology
2 publications, 5%
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Bioengineering
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Bioengineering, 2, 5%
Bioengineering
2 publications, 5%
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Mechanics of Materials
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Mechanics of Materials, 2, 5%
Mechanics of Materials
2 publications, 5%
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Materials Chemistry
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Materials Chemistry, 1, 2.5%
Materials Chemistry
1 publication, 2.5%
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Biochemistry
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Biochemistry, 1, 2.5%
Biochemistry
1 publication, 2.5%
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Computer Science Applications
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Computer Science Applications, 1, 2.5%
Computer Science Applications
1 publication, 2.5%
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Analytical Chemistry
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Analytical Chemistry, 1, 2.5%
Analytical Chemistry
1 publication, 2.5%
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Atomic and Molecular Physics, and Optics
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Atomic and Molecular Physics, and Optics, 1, 2.5%
Atomic and Molecular Physics, and Optics
1 publication, 2.5%
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Instrumentation
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Instrumentation, 1, 2.5%
Instrumentation
1 publication, 2.5%
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Industrial and Manufacturing Engineering
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Industrial and Manufacturing Engineering, 1, 2.5%
Industrial and Manufacturing Engineering
1 publication, 2.5%
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Applied Mathematics
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Applied Mathematics, 1, 2.5%
Applied Mathematics
1 publication, 2.5%
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16
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Journals
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7
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IEICE Transactions on Electronics
7 publications, 17.5%
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Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
5 publications, 12.5%
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physica status solidi (c)
5 publications, 12.5%
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IEICE Electronics Express
4 publications, 10%
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e-Journal of Surface Science and Nanotechnology
3 publications, 7.5%
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Physics Procedia
2 publications, 5%
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Sensor Review
1 publication, 2.5%
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Physica Status Solidi (A) Applications and Materials Science
1 publication, 2.5%
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Physica Status Solidi (B): Basic Research
1 publication, 2.5%
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Sensors
1 publication, 2.5%
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Electronics Letters
1 publication, 2.5%
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International Journal of Circuit Theory and Applications
1 publication, 2.5%
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IEEE Transactions on Electron Devices
1 publication, 2.5%
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1
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3
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5
6
7
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Citing journals
Publishers
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12
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Institute of Electronics, Information and Communications Engineers (IEICE)
11 publications, 27.5%
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Wiley
8 publications, 20%
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Japan Society of Applied Physics
5 publications, 12.5%
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The Surface Science Society of Japan
3 publications, 7.5%
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Elsevier
2 publications, 5%
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Emerald
1 publication, 2.5%
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Institution of Engineering and Technology (IET)
1 publication, 2.5%
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MDPI
1 publication, 2.5%
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Institute of Electrical and Electronics Engineers (IEEE)
1 publication, 2.5%
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2
4
6
8
10
12
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Organizations from articles
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5
10
15
20
25
30
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University of Toyama
29 publications, 72.5%
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Organization not defined
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Organization not defined, 9, 22.5%
Organization not defined
9 publications, 22.5%
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Kanagawa Institute of Technology
6 publications, 15%
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Nagoya University
3 publications, 7.5%
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Osaka Metropolitan University
2 publications, 5%
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5
10
15
20
25
30
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Countries from articles
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10
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35
40
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Japan
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Japan, 37, 92.5%
Japan
37 publications, 92.5%
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Country not defined
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Country not defined, 3, 7.5%
Country not defined
3 publications, 7.5%
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10
15
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35
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Citing organizations
Citing countries
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Japan
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Japan, 72, 40.22%
Japan
72 citations, 40.22%
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Country not defined
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Country not defined, 17, 9.5%
Country not defined
17 citations, 9.5%
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USA
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USA, 12, 6.7%
USA
12 citations, 6.7%
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China
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China, 12, 6.7%
China
12 citations, 6.7%
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India
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India, 8, 4.47%
India
8 citations, 4.47%
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Singapore
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Singapore, 5, 2.79%
Singapore
5 citations, 2.79%
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Russia
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Russia, 4, 2.23%
Russia
4 citations, 2.23%
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Germany
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Germany, 3, 1.68%
Germany
3 citations, 1.68%
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Sweden
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Sweden, 3, 1.68%
Sweden
3 citations, 1.68%
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United Kingdom
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United Kingdom, 2, 1.12%
United Kingdom
2 citations, 1.12%
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Iran
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Iran, 2, 1.12%
Iran
2 citations, 1.12%
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Norway
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Norway, 2, 1.12%
Norway
2 citations, 1.12%
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Republic of Korea
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Republic of Korea, 2, 1.12%
Republic of Korea
2 citations, 1.12%
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Switzerland
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Switzerland, 2, 1.12%
Switzerland
2 citations, 1.12%
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Bangladesh
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Bangladesh, 1, 0.56%
Bangladesh
1 citation, 0.56%
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Hungary
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Hungary, 1, 0.56%
Hungary
1 citation, 0.56%
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Indonesia
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Indonesia, 1, 0.56%
Indonesia
1 citation, 0.56%
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Italy
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Italy, 1, 0.56%
Italy
1 citation, 0.56%
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Canada
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Canada, 1, 0.56%
Canada
1 citation, 0.56%
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Malaysia
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Malaysia, 1, 0.56%
Malaysia
1 citation, 0.56%
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Palestine
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Palestine, 1, 0.56%
Palestine
1 citation, 0.56%
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Poland
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Poland, 1, 0.56%
Poland
1 citation, 0.56%
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Slovakia
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Slovakia, 1, 0.56%
Slovakia
1 citation, 0.56%
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Uzbekistan
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Uzbekistan, 1, 0.56%
Uzbekistan
1 citation, 0.56%
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Finland
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Finland, 1, 0.56%
Finland
1 citation, 0.56%
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Czech Republic
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Czech Republic, 1, 0.56%
Czech Republic
1 citation, 0.56%
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- We do not take into account publications without a DOI.
- Statistics recalculated daily.