Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Makoto Kikuchi | Hitachi | 4 |
| 2 | Satoshi Kojima | Ricoh Company | 3 |
| 2 | Tomohiko Sato | Toshiba Lighting & Technology | 3 |
| #4 | Hiroki Fukui | Nof | 2 |
| #5 | Yuji Tanigawa | Sumitomo Electric Industries | 1 |
| #5 | Norishige Kushibe | — | 1 |
| #5 | Seiichi Tsunoda | Toyota | 1 |
| #5 | Yoichi Tamura | Canon | 1 |
| #5 | Kazumi Chida | Toyota | 1 |
| #5 | Eiichi Ishii | Nec | 1 |
| #5 | Seiji Hino | Toyota | 1 |