Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takahiro Sato | Kabushiki Kaisha Toshiba | 15 |
| 2 | Satoshi Takeda | Mitsubishi Electric | 5 |
| 3 | Takayuki Sato | Hitachi Construction Machinery Co. | 3 |
| #4 | Yoshinobu Nakamura | Hitachi Kokusai Electric | 2 |
| #5 | Yukio Ozaki | Fujitsu Limited | 1 |
| #5 | Takaaki Noda | Hitachi Kokusai Electric | 1 |
| #5 | Katsuyoshi Harada | Kokusai Electric | 1 |
| #5 | Shigeru Fukumoto | Toyoda Gosei Co. | 1 |