Showing 1–24 of 24 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tsuyoshi Watanabe | Canon | 6 |
| 2 | Takashi Kishimoto | Sumitomo Electric Industries | 5 |
| 2 | Yasuo Wada | Hitachi | 5 |
| #4 | Makoto Saito | Mitsubishi | 4 |
| #4 | Hiroaki Takatsuki | Hitachi Home Electronics (Amerca) | 4 |
| #4 | Hiroshi Miyazaki | Panasonic | 4 |
| #4 | Takashi Enomoto | Canon | 4 |
| #8 | Yuki Nakamura | Ricoh Company | 3 |
| #8 | Koji Ara | Hitachi | 3 |
| #8 | Hiroyuki Kuriyama | Hitachi | 3 |
| #8 | Koichi Oshio | GE | 3 |
| #12 | Kazuo Sugimoto | Mitsubishi Electric | 2 |
| #12 | Hideaki Nii | Kabushiki Kaisha Toshiba | 2 |
| #12 | Kouichiro Inazawa | Tokyo Electron Limited | 2 |
| #12 | Masatoshi Fukuda | Kabushiki Kaisha Toshiba | 2 |
| #12 | Yukio Sudo | Fujitsu Limited | 2 |
| #12 | Koichi Kita | Mitsubishi Materials | 2 |
| #18 | Masaru Tomita | Railway Technical Research Institute | 1 |
| #18 | Ryo Tanaka | Yamaha | 1 |
| #18 | Wataru Ohashi | Nippon Steel | 1 |
| #18 | Koichiro Inazawa | Tokyo Electron Limited | 1 |
| #18 | Yuji Tsukamoto | Nec | 1 |
| #18 | Kazuya Katoh | Lintec | 1 |
| #18 | Yoichi Kurono | Tokyo Electron Limited | 1 |
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