Showing 1–27 of 27 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masaki Kondo | Brother Kogyo | 12 |
| 2 | Tsutomu Nanataki | Ngk Insulators | 8 |
| 3 | Shigeki Kato | Canon | 4 |
| 3 | Kazutoshi Nishizawa | Nippondenso Co. | 4 |
| #5 | Yasuo Tabuchi | Denso | 3 |
| #5 | Takamasa Oguri | Denso | 3 |
| #5 | Tatsuyuki Uechi | Aisin Aw Co. | 3 |
| #8 | Shigetoshi Hirano | Mitsubishi Motors | 2 |
| #8 | Yoshiharu Ohno | Toshiba Medical Systems | 2 |
| #8 | Noriko Kato | Denso | 2 |
| #8 | Yoshichika Ito | Aisin Seiki Kabushiki Kaisha | 2 |
| #8 | Shigeto Yahata | Denso | 2 |
| #13 | Katsunori Nishida | Brother Kogyo | 1 |
| #13 | Tsuneo Ukei | Aisin Seiki Kabushiki Kaisha | 1 |
| #13 | Seiji Tachibana | Denso | 1 |
| #13 | Takamasa Ohashi | Fujitsu Limited | 1 |
| #13 | Norimasa Baba | Nippondenso Co. | 1 |
| #13 | Muneaki Takahata | Brother Kogyo | 1 |
| #13 | Kazuhiko Otsuki | Aisin Aw Co. | 1 |
| #13 | Shuhei Matsusaka | Toyota | 1 |
| #13 | Naoya Suzuki | Toyota | 1 |
| #13 | Masateru Kawamura | Brother Kogyo | 1 |
| #13 | Mikio Kondoh | Toyota | 1 |
| #13 | Yuka Matsuo | Toyota | 1 |
| #13 | Shuhei Hiwada | Brother Kogyo | 1 |
| #13 | Yukio Nishizawa | Sumitomo Electric Industries | 1 |
| #13 | Naotaka Aoyama | Toyota | 1 |