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