Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masahiko Yamamoto | Kabushiki Kaisha Toshiba | 69 |
| 2 | Shingo Nakagawa | Nabtesco | 18 |
| 3 | Teruhisa Ando | Nabco | 2 |
| #4 | Yoshifumi Taga | Toyota Industries | 1 |
| #4 | Tomio Yamabe | The Yokohama Rubber Co. | 1 |
| #4 | Atsushi Makino | Toyota | 1 |
| #4 | Kazunobu Nakata | Panasonic | 1 |
| #4 | Masataka Kojima | Nabco | 1 |
| #4 | Hiroharu Yamaguchi | Unknown | 1 |
| #4 | Haruyuki Takayama | Toyota | 1 |