Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Norihiko Asai | Brother Kogyo | 8 |
| 2 | Hidenori Itamoto | Jtekt | 3 |
| 3 | Tomoyuki Maruyama | Toyota | 2 |
| 3 | Hideji NAITO | Toyota | 2 |
| 3 | Takaaki Koizumi | Ngk Insulators | 2 |
| #6 | Hitoshi Fujino | Brother Kogyo | 1 |
| #6 | Chiaki Ogawa | Denso | 1 |
| #6 | Yukihiro Yukita | Toyota | 1 |
| #6 | Makoto Ishizawa | Tokaikogyo Mishin | 1 |
| #6 | Koji Katsu | Ngk Ceramic Device Co. | 1 |
| #6 | Toshihiro Kumagai | Olympus | 1 |
| #6 | Norio Nishiwaki | Toyota | 1 |
| #6 | Yoshitaka Doi | Nichia | 1 |
| #6 | Kunihiro Oohara | Socionext | 1 |
| #6 | Hiroshi Imagawa | Kabushiki Kaisha Toshiba | 1 |
| #6 | Noriko Kono | Toyota | 1 |
| #6 | Masayoshi Fuji | Nagoya Institute Of Technology | 1 |