Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroshi Tanaka | Fujitsu Limited | 21 |
| 2 | Atsushi Yoshida | Panasonic | 10 |
| 3 | Hiroshi Ohmura | Mazda Motor | 7 |
| #4 | Masanori Ito | Canon | 3 |
| #5 | Hiroki Uemura | Mazda Motor | 2 |
| #5 | Shusuke Okada | Yanmar Holdings Co. | 2 |
| #5 | Kazuhiro Taniguchi | Fujitsu Limited | 2 |
| #8 | Akira Sako | Mitsubishi Electric | 1 |
| #8 | Yusaku Takahashi | Brother Kogyo | 1 |
| #8 | Daisuke Setoguchi | Toyota | 1 |
| #8 | Hiromasa Honji | Mazda Motor | 1 |
| #8 | Masakazu Ishikawa | Toyota | 1 |