Showing 1–22 of 22 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kouji Seki | Clarion Co. | 2 |
| 1 | Hitoshi Okada | Clarion Co. | 2 |
| 1 | Akira Idoue | Kddi | 2 |
| 1 | Mamoru Harada | Kurume University | 2 |
| #5 | Kazumi Kimura | Canon | 1 |
| #5 | Makoto Tsunakawa | Olympus | 1 |
| #5 | Hiroshi Yachi | Japan Energy | 1 |
| #5 | Atsushi Makita | Dainippon Sumitomo Pharma Co. | 1 |
| #5 | Toshihiro Hirai | Nippon Mining Company Limited | 1 |
| #5 | Akira Oku | Mitsubishi Tanabe Pharma | 1 |
| #5 | Akira Nozaki | Canon | 1 |
| #5 | Masashi Kumagai | Nikko-Materials Co. | 1 |
| #5 | Akira Taoka | Hamamatsu Photonics K.K. | 1 |
| #5 | Toshiyuki Imagawa | Sony | 1 |
| #5 | Yasuo Kogure | Mitsui Toatsu Chemicals, Incorporated | 1 |
| #5 | Hiroyuki Umezawa | Sanyo Electric Co. | 1 |
| #5 | Tomo Iwata | Sumitomo Chemical | 1 |
| #5 | Takeshi Kuribayashi | Sumitomo Electric Industries | 1 |
| #5 | Yasuhiro Toida | Japan Energy | 1 |
| #5 | Suguru Oota | Nippon Mining & Metals Co. | 1 |
| #5 | Morihiro Niimi | Clarion Co. | 1 |
| #5 | Kiyoshi Ogino | Jtekt | 1 |