Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Makoto DANJYO | Casio Computer Co. | 5 |
| 2 | Fusao Nishiura | Casio Computer Co. | 3 |
| 3 | Shinichi Imade | Olympus Optical Co. | 2 |
| 3 | Keishi Sakuma | Konica Minolta | 2 |
| 3 | Toshiki Oniduka | Iwaki Co. | 2 |
| #6 | Takayuki Izumi | Toa Nenryo Kogyo | 1 |
| #6 | Toshiaki Mizoguchi | Nippon Steel | 1 |
| #6 | Satomi Midorogi | Casio Computer Co. | 1 |
| #6 | Yozo Nagata | Tokyo Electron Limited | 1 |
| #6 | Tomonari Shinohara | Hosokawa Yoko Co. | 1 |
| #6 | Kyoko Nakajima | Rohto Pharmaceutical Co. | 1 |
| #6 | Kenjiro Yamaguchi | Tonen | 1 |
| #6 | Tomoya Kagawa | Hosokawa Yoko Co. | 1 |
| #6 | Hiroyuki Hamamoto | Yaskawa Electric | 1 |
| #6 | Tatsuhiko Nakajima | Ricoh Company | 1 |