Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masatoshi Morikawa | Renesas Technology | 4 |
| 2 | Toshihiko Horiuchi | Hitachi | 3 |
| 2 | Toru Nishioka | Alps Electric Co. | 3 |
| 2 | Hisao Kamo | Canon | 3 |
| #5 | Yukiji Iwase | Hitachi | 2 |
| #5 | Takuji Torii | Hitachi Koki Co. | 2 |
| #5 | Yukio Hattori | Kowa Company | 2 |
| #8 | Shigeharu Katayama | Brother Industries | 1 |
| #8 | Tetsuaki Murohashi | Seiko Epson | 1 |
| #8 | Hisako Sakanaka | National Institute Of Agrobiological Sciences | 1 |
| #8 | Nobuhiro Ishikawa | Mitutoyo | 1 |
| #8 | Toshiyuki Kojima | — | 1 |
| #8 | Masaki Unagami | Canon | 1 |
| #8 | Yoshinori Sakuma | Eisai | 1 |
| #8 | Kazumasa Kiyomi | Mitsubishi Chemical | 1 |
| #8 | Toshihiro Abe | Hitachi Construction Machinery Co. | 1 |
| #8 | Yuichi Miyoshi | Panasonic | 1 |
| #8 | Makiko Hashimoto | Mitsubishi Chemical | 1 |
| #8 | Hideo Okado | Director-General Of Agency Of Industrial Science And Technology | 1 |
| #8 | Norimasa Fujita | Nippon Mektron | 1 |