Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshihisa Yamamoto | Aisin Aw Co. | 142 |
| 2 | Shinji Kimura | Hitachi | 124 |
| 3 | Hiroyuki Takeda | Sony | 60 |
| #4 | Hiroshi Honda | — | 40 |
| #5 | Ken Igarashi | Ntt Docomo | 39 |
| #6 | Masanori Aoki | Mitsubishi Electric | 27 |
| #7 | Kazuhiko Tabata | Kyowa Hakko Bio Co. | 23 |
| #8 | Masamichi Takagi | Nec | 20 |
| #9 | Akira Shibutani | Ntt Docomo | 9 |
| #10 | Kensaku Komatsu | Kuraray Co. | 8 |
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