Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshihiro Higashi | Kabushiki Kaisha Toshiba | 5 |
| 2 | Yutaka Ono | Komatsu | 3 |
| 3 | Kenichi Muramoto | Komatsu | 2 |
| 3 | Eiji Tsukuda | Renesas Electronics | 2 |
| #5 | Yuuki Shimasaki | Komatsu | 1 |
| #5 | Toshimitsu Honda | Komatsu | 1 |
| #5 | Yasutaka Numa | Komatsu | 1 |
| #5 | Koji Kaga | Alpad | 1 |
| #5 | Jun Yonehara | Komatsu | 1 |
| #5 | Yoshiaki Hino | Honda Giken Koygo | 1 |
| #5 | Masataka Setoguchi | Komatsu | 1 |
| #5 | Kazuyuki Kirino | Komatsu | 1 |
| #5 | Hirohide Sato | Nippondenso Co. | 1 |
| #5 | Tomoyuki Iwasawa | Komatsu | 1 |
| #5 | Kazuyuki Kitamura | Hoechst Japan Limited | 1 |
| #5 | Eiji Yamazaki | Komatsu | 1 |
| #5 | Eiji Douba | — | 1 |