Showing 1–23 of 23 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shinya Yamamoto | Toyota Industries | 253 |
| 2 | Kenichi Mori | Ajinomoto Co. | 235 |
| 3 | Motoyuki Suzuki | Hitachi | 179 |
| #4 | Hiroyuki Tokuda | Canon | 103 |
| #4 | Masato Sakai | Hitachi Koki Co. | 103 |
| #6 | Hiroki Kitagawa | Hitachi Koki Co. | 72 |
| #7 | Kazuo Abe | Shikoku Kakoki Co. | 38 |
| #8 | Yuji Hosoda | Hitachi | 24 |
| #9 | Kazuo Matsumoto | Tanabe Seiyaku Co. | 22 |
| #10 | Tomoya Nakatani | Sumitomo Chemical | 21 |
| #11 | Taro Nogami | Hitachi | 15 |
| #12 | Kenzo Ishida | Intel | 14 |
| #13 | Kiyoshi Oka | Canon | 13 |
| #14 | Shiro Ishii | Onoda Cement Co. | 11 |
| #15 | Ichiro Honjo | Fujitsu Limited | 10 |
| #16 | Shuai Tang | National Institute For Materials Science | 9 |
| #16 | Tomoyuki Sakoda | Texas Instruments | 9 |
| #18 | Toshihiro Kamei | National Institute Of Advanced Industrial Science And Technology | 8 |
| #19 | Shin Hasegawa | Japan Atomic Energy Agency | 7 |
| #20 | Ken Tasaki | Kyushu University, National University | 6 |
| #21 | Dehuan Huang | Research Development Corporation Of Japan | 4 |
| #21 | Keisaku Okada | Nitto Denko | 4 |
| #23 | Walter S. Leal | Bedoukian Research | 3 |
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