Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Nobuo Suzuki | Fujitsu Limited | 238 |
| 2 | Junichi Shimada | Hitachi | 75 |
| 3 | Fumiyoshi Okano | Toray Industries | 55 |
| #4 | Ken Nomura | Hitachi | 39 |
| #5 | Hideki Kasahara | Sumitomo Electric Industries | 22 |
| #6 | Naoyuki Kondo | Panasonic | 17 |
| #6 | Kazuyoshi Iwayama | Toray Industries | 17 |
| #8 | Toshiyuki Enomoto | Ricoh Company | 11 |
| #9 | Yoshiyuki Katoh | Laurel Bank Machines Co. | 10 |