Showing 1–23 of 23 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masanobu Nakabayashi | Komatsu | 5 |
| 2 | Yoshihiro Higashi | Kabushiki Kaisha Toshiba | 4 |
| 2 | Kenjiro Shimada | Komatsu | 4 |
| #4 | Yutaka Ono | Komatsu | 3 |
| #5 | Hidekazu Tokunaga | — | 2 |
| #5 | Masato Kitashou | Komatsu | 2 |
| #5 | Kenichi Muramoto | Komatsu | 2 |
| #5 | Nobuo Matsuyama | Komatsu | 2 |
| #9 | Yuuki Shimasaki | Komatsu | 1 |
| #9 | Toshimitsu Honda | Komatsu | 1 |
| #9 | Satoru Utsumi | Komatsu | 1 |
| #9 | Kengo Shimizu | Komatsu | 1 |
| #9 | Motoo Furukawa | Komatsu | 1 |
| #9 | Yoshito Komatsu | Komatsu | 1 |
| #9 | Koji Kaga | Alpad | 1 |
| #9 | Masataka Setoguchi | Komatsu | 1 |
| #9 | Teruya Kubota | Komatsu | 1 |
| #9 | Ikuhiro Hirotani | Komatsu | 1 |
| #9 | Kyousuke Moriguchi | Komatsu | 1 |
| #9 | Masanori KAKUI | Komatsu Ntc | 1 |
| #9 | Yasuhito Yonezawa | Komatsu | 1 |
| #9 | Akio Yoshioka | Sony | 1 |
| #9 | Keita Kondo | — | 1 |