Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hideki Kato | Seiko Epson | 5 |
| 2 | Takao Yamamoto | Honda Motor Co. | 4 |
| 2 | Hitoshi Abe | Nidek Co. | 4 |
| #4 | Hiroshi Miyata | Toyota | 3 |
| #4 | Masayuki Takahashi | Sumitomo Electric Industries | 3 |
| #6 | Toshifumi Yamaji | Sanyo Electric Co. | 2 |
| #7 | Yasuhiko Onishi | Fuji Electric Co. | 1 |
| #7 | Yuichi Harada | Fuji Electric Co. | 1 |
| #7 | Kenji Matsuura | Panasonic | 1 |
| #7 | Akito Sato | Seiko Epson | 1 |
| #7 | Shoji Ono | Ngk Spark Plug Co. | 1 |