Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michihiro Inoue | Sumitomo Electric Industries | 2 |
| 2 | Megumi Kawahara | Ricoh Company | 1 |
| 2 | Hirokazu Sasaki | Shoei Chemical | 1 |
| 2 | Masayuki Kurahashi | — | 1 |
| 2 | Kazuhisa Shobu | Agency Of Industrial Science And Technology | 1 |
| 2 | Takumi Shimokawa | Sumitomo Electric Industries | 1 |
| 2 | Ichitaro Ogawa | Agency Of Industrial Science And Technology | 1 |
| 2 | Yasuhiro Sakaime | Sumitomo Electric Industries | 1 |
| 2 | Masaya Miyazaki | Panasonic | 1 |