Showing 1–28 of 28 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Makoto Saito | Mitsubishi | 14 |
| 2 | Takashi Enomoto | Canon | 9 |
| 3 | Tsuyoshi Watanabe | Canon | 8 |
| #4 | Takashi Kishimoto | Sumitomo Electric Industries | 6 |
| #5 | Yuki Nakamura | Ricoh Company | 5 |
| #5 | Hiroshi Miyazaki | Panasonic | 5 |
| #7 | Yutaka Ueda | Shimano | 4 |
| #8 | Gen Suzuki | Omron Healthcare Co. | 3 |
| #8 | Yasuo Wada | Hitachi | 3 |
| #10 | Kouichiro Inazawa | Tokyo Electron Limited | 2 |
| #10 | Shinya Inoue | Mitsubishi Electric | 2 |
| #10 | Masatoshi Fukuda | Kabushiki Kaisha Toshiba | 2 |
| #10 | Wataru Ohashi | Nippon Steel | 2 |
| #10 | Dai Matsuoka | Tdk | 2 |
| #10 | Ken Endo | Hoya | 2 |
| #10 | Miho Mizutani | — | 2 |
| #10 | Seiji Sugimoto | Kyowa Hakko Kogyo Co. | 2 |
| #10 | Masaru Tomita | Railway Technical Research Institute | 2 |
| #19 | Takaji Wakita | Toray Industries | 1 |
| #19 | Mitsuru Nakano | Toyota Central R&D Labs | 1 |
| #19 | Koichi Kita | Mitsubishi Materials | 1 |
| #19 | Xiaoming Qiu | Disco | 1 |
| #19 | Koji Maemura | Nec | 1 |
| #19 | Koichi Oshio | GE | 1 |
| #19 | Hideaki Nii | Kabushiki Kaisha Toshiba | 1 |
| #19 | Yuji Tsukamoto | Nec | 1 |
| #19 | Yoichi Kurono | Tokyo Electron Limited | 1 |
| #19 | Glen H. Ko | Mitsubishi Chemical | 1 |
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