Showing 1–24 of 24 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masahiro Inoue | Canon | 211 |
| 2 | Tadashi Suzuki | Nissan Motor Co. | 203 |
| 3 | Hajime Suzuki | — | 151 |
| #4 | Atsushi Muramatsu | Tokai Rubber Industries | 87 |
| #5 | Yukio Suzuki | Hitachi | 86 |
| #6 | Kouichi Yamada | Sanyo Electric Co. | 79 |
| #7 | Koji Mori | Sumitomo Electric Industries | 75 |
| #8 | Kazuma Goto | Brother Kogyo | 63 |
| #9 | Kazunari Takahashi | Alps Alpine Co. | 57 |
| #10 | Hiroki Kishi | Canon | 36 |
| #11 | Kunio Kobayashi | Mitsubishi Electric | 34 |
| #12 | Hitoshi Morinaga | Fujimi Incorporated | 32 |
| #13 | Takao Sakurai | Hitachi | 31 |
| #13 | Akinori Kitamura | Tokyo Electron Limited | 31 |
| #15 | Hidetaka Sato | Hitachi Chemical Company | 27 |
| #16 | Morio Nakatani | Sanyo Electric Co. | 26 |
| #17 | Susumu Kawakami | Fujitsu Limited | 24 |
| #18 | Tatsuya Uchida | Jeol | 22 |
| #19 | Tetsuro Kikuchi | Nippon Soken | 21 |
| #19 | Yoshiyuki Hata | Advantest | 21 |
| #21 | Taichi Hirano | Tokyo Electron Limited | 20 |
| #22 | Hisashi Hirose | Mitsubishi Electric | 12 |
| #22 | Hironori Yoshida | Dexerials | 12 |
| #24 | Masatsugu Oishi | Yamaha Motor | 5 |