Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yuichi Harada | Fuji Electric Co. | 10 |
| 2 | Hideki Kato | Seiko Epson | 7 |
| 3 | Masayuki Takahashi | Sumitomo Electric Industries | 6 |
| #4 | Akito Sato | Seiko Epson | 5 |
| #4 | Takafumi Yamada | Fuji Electric Co. | 5 |
| #6 | Hitoshi Abe | Nidek Co. | 4 |
| #6 | Takahiro Koyama | Sony | 4 |
| #8 | Takao Yamamoto | Honda Motor Co. | 3 |
| #9 | Yohei Shibata | Seiko Epson | 2 |
| #9 | Kenji Matsuura | Panasonic | 2 |
| #9 | Takahito Kojima | Fuji Electric Co. | 2 |
| #9 | Hiroshi Miyata | Toyota | 2 |
| #13 | Yasuhiko Onishi | Fuji Electric Co. | 1 |
| #13 | Masatoshi Ito | Toyota | 1 |