Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroshi Yamane | J.S.T. Mfg. Co. | 2 |
| 1 | Kenji Hirotsu | Ube Industries | 2 |
| 3 | Masayasu Nishimura | Kobe Steel | 1 |
| 3 | Tatsuya Kiriyama | Rohm Co. | 1 |
| 3 | Junichi Ohsako | Sony | 1 |
| 3 | Kazuhiko Muramoto | Fujitsu Limited | 1 |
| 3 | Ryoichi Ozaki | Kobe Steel | 1 |
| 3 | Ken Sakata | Mitsui Mining & Smelting Co. | 1 |
| 3 | Toshihisa Hara | Kobe Steel | 1 |
| 3 | Yasuhiro Shintani | Kobe Steel | 1 |