Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshihiro Higashi | Kabushiki Kaisha Toshiba | 6 |
| 2 | Kenjiro Shimada | Komatsu | 4 |
| 3 | Masaaki Takada | Kabushiki Kaisha Toshiba | 2 |
| 3 | Keita Kondo | — | 2 |
| #5 | Yasuhito Yonezawa | Komatsu | 1 |
| #5 | Youichirou Shimizu | — | 1 |
| #5 | Shinobu Kamikawa | Komatsu | 1 |
| #5 | Masato Kitashou | Komatsu | 1 |
| #5 | Hirohito Hagiwara | Komatsu | 1 |
| #5 | Hiroaki Kitamoto | Shibuya Kogyo Co. | 1 |
| #5 | Kenichi Muramoto | Komatsu | 1 |
| #5 | Eiji Tsukuda | Renesas Electronics | 1 |
| #5 | Takayuki Saisu | — | 1 |
| #5 | Yuuki Shimasaki | Komatsu | 1 |
| #5 | Kota Imanishi | Komatsu | 1 |