Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Satoshi Kojima | Ricoh Company | 4 |
| 2 | Makoto Kikuchi | Hitachi | 3 |
| 2 | Ryo Kanda | Renesas Electronics | 3 |
| #4 | Kazumi Chida | Toyota | 2 |
| #4 | Yoichi Nakashima | Toyota | 2 |
| #4 | Shintaro Kitakata | Toyota | 2 |
| #7 | Yohko Nishi | Toyo Tanso Co. | 1 |
| #7 | Kenya Maruyama | Toyota | 1 |
| #7 | Takanori Tozawa | Toyota | 1 |
| #7 | Hiroshi Machino | Mitsubishi Electric | 1 |
| #7 | Masatoshi Yamaji | Toyo Tanso Co. | 1 |
| #7 | Hidemasa Kosaka | Toyota | 1 |
| #7 | Masaharu Mori | Clarion Co. | 1 |
| #7 | Norimasa Yano | Toyota | 1 |
| #7 | Tsuneyoshi Nishida | Toyota | 1 |
| #7 | Toshiharu Hiraoka | Toyo Tanso Co. | 1 |