Showing 1–21 of 21 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takeshi Kuribayashi | Sumitomo Electric Industries | 4 |
| 2 | Takao Miyazaki | Fujitsu Limited | 3 |
| 2 | Nobuko Takahashi | Dai Nippon Printing Co. | 3 |
| #4 | Kazuhiko Kawada | Mitsubishi Electric | 2 |
| #4 | Yoko Hida | Nippon Fine Chemical Co. | 2 |
| #4 | Hidemi Matsuda | Kabushiki Kaisha Toshiba | 2 |
| #4 | Kazumi Kimura | Canon | 2 |
| #4 | Makoto Tsunakawa | Olympus | 2 |
| #9 | Toshihiro Hirai | Nippon Mining Company Limited | 1 |
| #9 | Keiji Kainosho | Nippon Mining Company Limited | 1 |
| #9 | Kenji Kohiro | Sumitomo Chemical | 1 |
| #9 | Shunsaku Node | Lintec | 1 |
| #9 | Tomohiro Tanino | — | 1 |
| #9 | Yasuo Kogure | Mitsui Toatsu Chemicals, Incorporated | 1 |
| #9 | Toshiaki Asahi | Nippon Mining & Metals Co. | 1 |
| #9 | Kohjiroh Aimoto | Honda Motor Co. | 1 |
| #9 | Ryutaro Koide | Japan Energy | 1 |
| #9 | Yasuhisa Nishikawa | Nippon Light Metal Company | 1 |
| #9 | Toshiro Kikuchi | Mishima Kosan Co. | 1 |
| #9 | Takayuki Ninomiya | Canon | 1 |
| #9 | Hitoshi Okada | Clarion Co. | 1 |