Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshihisa Kato | Panasonic | 5 |
| 2 | Seisaku Iwasa | Ishida Co. | 3 |
| 2 | Ryoichi Sato | Nsk | 3 |
| #4 | Akihiro Maenaka | Sanyo Electric Co. | 2 |
| #5 | Atsushi Yamakawa | Ishida Co. | 1 |
| #5 | Seiji Nemoto | Gs Yuasa International | 1 |
| #5 | Yoshikazu Shimamura | Murata Manufacturing Co. | 1 |
| #5 | Masaki Shinkawa | Harada Industry Co. | 1 |
| #5 | Shigenari Ohshima | Sumitomo Electric Industries | 1 |
| #5 | Tsuyoshi Fukukita | Dainippon Ink And Chemicals | 1 |
| #5 | Kazuhiro Suhara | Ishida Co. | 1 |
| #5 | Kenji Funaki | Omron | 1 |
| #5 | Ryoji Nishimura | Fujifilm | 1 |
| #5 | Makoto Ichikawa | Ishida Co. | 1 |
| #5 | Kohichi Ishimoto | IBM | 1 |