Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takashi Ikeda | Mitsubishi Electric | 12 |
| 2 | Kenichi Fukuda | Shin-Etsu Chemical Co. | 8 |
| 2 | Shintaro Inoue | Olympus | 8 |
| #4 | Satoru Komatsu | Canon | 4 |
| #5 | Koji Shimomura | Fujifilm | 3 |
| #6 | Osamu Ishii | Seiko Epson | 2 |
| #6 | Yuki Kusachi | Nissan Motor Co. | 2 |
| #6 | Masanori Okaniwa | Takeda Pharmaceutical Company Limited | 2 |
| #9 | Tetsuro Miyazaki | Sony | 1 |
| #9 | Akihisa Inoue | Unknown | 1 |
| #9 | Toshiya Nishi | Takeda Pharmaceutical Company Limited | 1 |
| #9 | Akio Nakagawa | Kabushiki Kaisha Toshiba | 1 |
| #9 | Seiichi Teshigawara | Nsk | 1 |
| #9 | Shigeo Daito | Schlumberger Technology | 1 |
| #9 | Aya Suzuki | Square Enix Co. | 1 |
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