Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroyuki Ideue | Purex Co. | 2 |
| 1 | Fusao Shimokawa | NTT | 2 |
| 1 | Tohru Miyake | Miraikikai | 2 |
| #4 | Yusuke FUCHIWAKI | National Institute Of Advanced Industrial Science And Technology | 1 |
| #4 | Ryo Honda | Ricoh Company | 1 |
| #4 | Shuji Nishimori | Shikoku Research Institute Incorporated | 1 |
| #4 | Toshikazu Sano | Honda Motor Co. | 1 |
| #4 | Norio Yamaji | Aoi Electronics Co. | 1 |
| #4 | Yoshiteru Nakamura | Purex Co. | 1 |
| #4 | Yoshitaka Itou | Terumo Kabushiki Kaisha | 1 |
| #4 | Kazue Inoshita | Tadano | 1 |
| #4 | Tsuyoshi Toyota | Shikoku Chemicals | 1 |
| #4 | Yasuhiko Enami | Purex Co. | 1 |
| #4 | Hideto Matsuuchi | Miraikikai | 1 |
| #4 | Yoo Hayashida | Purex Co. | 1 |
| #4 | Mami Nagata | Tadano | 1 |
| #4 | Yasushi HORIKAWA | Nippon Shokubai Co. | 1 |
| #4 | Kunihiko Matsushita | Teikoku Seiyaku Co. | 1 |
| #4 | Ichiro Ishimaru | National University Corporation Kagawa University | 1 |