Showing 1–23 of 23 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Osamu Matsuno | Nissan Motor Co. | 6 |
| 2 | Toru Imai | Kabushiki Kaisha Toshiba | 4 |
| 3 | Nobuaki Niki | Tokai Rubber Industries | 3 |
| 3 | Yusuke Niiori | Ngk Insulators | 3 |
| 3 | Naoe Fukumura | Yamazaki Mazak | 3 |
| #6 | Tomoharu Matsumoto | Murata Kikai | 2 |
| #6 | Wataru Kitamura | Canon | 2 |
| #6 | Takanori Nawa | Fujitsu Limited | 2 |
| #6 | Akitoshi Nakamura | Murata Machinery | 2 |
| #10 | Kazuhiro Ishikawa | Murata Machinery | 1 |
| #10 | Yoshiyuki Azuma | Hitachi | 1 |
| #10 | Hideto Aizawa | Murata Kikai | 1 |
| #10 | Tetsuya Anami | Toyo Boseki Kabushiki Kaisha | 1 |
| #10 | Norihiro Mochizuki | Canon | 1 |
| #10 | Toshiro Asaoka | Nippon Metal Industry Co. | 1 |
| #10 | Yasunori Kouda | Ngk Insulators | 1 |
| #10 | Toshihiro Yonekura | Murata Kikai | 1 |
| #10 | Takeshi Ohazama | Toyo Boseki Kabushiki Kaisha | 1 |
| #10 | Ryoichi Kanda | Kabushiki Kaisha Toshiba | 1 |
| #10 | Junji Iwasaki | Mitsubishi Electric | 1 |
| #10 | Eiichi Daikai | Tokai Rubber Industries | 1 |
| #10 | Takahiro Sakai | Omron | 1 |
| #10 | Osamu Fukuta | Murata Machinery | 1 |