Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masahiro Kaneko | Fujitsu Component Limited | 73 |
| 2 | Seiji Shimizu | Brother Kogyo | 67 |
| 3 | Hiroyuki Ban | Denso | 62 |
| #4 | Masahiro Noda | Hoya | 52 |
| #5 | Atsushi Ishida | Ibiden Co. | 42 |
| #6 | Haruo Takahashi | Sanwa Kagaku Kenkyusho Co. | 16 |
| #7 | Takashi Nakane | Fuji | 6 |
| #8 | Takahide Sanma | Sony | 4 |
| #9 | Naohiro Nishiwaki | Mitsubishi Electric | 2 |