Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Satoshi Uehara | Fujikoki | 4 |
| 2 | Kohei Sasaki | Tamura | 3 |
| 2 | Takahide Mizawa | Soken Chemical & Engineering Co. | 3 |
| #4 | Toshihiko Numazu | Casio Computer Co. | 2 |
| #4 | Kazuyuki Miyano | Canon | 2 |
| #6 | Fumiaki Kobayashi | Toyota | 1 |
| #6 | Yoshirou Hirai | Citizen Holdings Co. | 1 |
| #6 | Seiichi Shimizu | Otsuka Pharmaceutical Co. | 1 |
| #6 | Takeshi Wakabayashi | Casio Computer Co. | 1 |
| #6 | Masahiro HIROSAWA | Olympus | 1 |
| #6 | Syuji Okamoto | Soken Chemical & Engineering Co. | 1 |
| #6 | Kazunori Kaneda | Bridgestone | 1 |
| #6 | Michio Omata | Nissan Motor Co. | 1 |
| #6 | Hiroshi Manita | Casio Computer Co. | 1 |
| #6 | Ryuta Ooka | Sharp Kabushiki Kaisha | 1 |