Showing 1–23 of 23 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hodaka Yokomizo | Teijin Limited | 3 |
| 2 | Naoaki Sonoda | Teijin Limited | 2 |
| 2 | Tomoyoshi Yamamoto | Teijin Limited | 2 |
| 2 | Tatsuya Sawasaki | Cellfree Sciences Co.,Ltd. | 2 |
| 2 | Yoshinori Doi | Ishifuku Metal Industry Co. | 2 |
| 2 | Akihiro Kazama | Smc | 2 |
| #7 | Kiyoshi Oketani | Eisai | 1 |
| #7 | Suguru Nakajima | Jtekt | 1 |
| #7 | Hideo Todokoro | Hitachi | 1 |
| #7 | Shiro Okada | Nuflare Technology | 1 |
| #7 | Hiroaki Matsubara | Rohm Co. | 1 |
| #7 | Ryuji Nonokawa | Teijin Limited | 1 |
| #7 | Naomi Okamura | Cemedine Co. | 1 |
| #7 | Naofumi Miyatani | — | 1 |
| #7 | Junichi Nakajima | Miura Co. | 1 |
| #7 | Yoji Kuroda | Meiji University | 1 |
| #7 | Hisashi Aoki | Casio Computer Co. | 1 |
| #7 | Kozo Sunouchi | — | 1 |
| #7 | Hideki Nishida | Hitachi | 1 |
| #7 | Masamichi Kamiya | Eastman Kodak | 1 |
| #7 | Katsuyuki Hagihara | Teijin Limited | 1 |
| #7 | Kazuyuki Nakahata | Hitachi | 1 |
| #7 | Seiji Inoue | Denso | 1 |