Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takahiro Sato | Kabushiki Kaisha Toshiba | 12 |
| 2 | Takayuki Sato | Hitachi Construction Machinery Co. | 8 |
| 3 | Yoshinobu Nakamura | Hitachi Kokusai Electric | 6 |
| #4 | Katsuyoshi Harada | Kokusai Electric | 4 |
| #5 | Toshihisa Miura | Panasonic | 3 |
| #6 | Satoshi Takeda | Mitsubishi Electric | 2 |
| #7 | Kazuhiro Sawada | Kabushiki Kaisha Toshiba | 1 |
| #7 | Takahiko Kinoshita | Toyota | 1 |