Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroshi Tanaka | Fujitsu Limited | 8 |
| 2 | Atsushi Yoshida | Panasonic | 2 |
| 2 | Kazuhiro Taniguchi | Fujitsu Limited | 2 |
| 2 | Hiroshi Ohmura | Mazda Motor | 2 |
| #5 | Yuuji Hashimoto | Kawasaki Steel | 1 |
| #5 | Junichi Kagawa | Ngk Spark Plug Co. | 1 |
| #5 | Hiroki Uemura | Mazda Motor | 1 |
| #5 | Masakazu Ishikawa | Toyota | 1 |