| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Transport | |
| #3 | Environmental technology | |
| #4 | Audio-visual technology | |
| #5 | Optics | |
| #6 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shinohara Katsumi | 9 |
| #2 | Nohayashi Isao | 8 |
| #3 | Ishikawa Masakazu | 5 |
| #4 | Uchida Takashi | 2 |
| #5 | Isao Nohayashi | 2 |
| #6 | Sato Atsuya | 1 |
| #7 | Oyagi Masayuki | 1 |
| #8 | Akisawa Kiichi | 1 |
| #9 | Takashi Uchida | 1 |
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