Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroshi Tanaka | Fujitsu Limited | 19 |
| 2 | Atsushi Yoshida | Panasonic | 6 |
| 3 | Hiroshi Shimada | Kubota | 4 |
| 3 | Haruhiko Sato | Nippon Paint Holdings Co. | 4 |
| #5 | Masanori Ito | Canon | 3 |
| #5 | Hiroshi Ohmura | Mazda Motor | 3 |
| #5 | Noriyasu Sakai | Sanyo Electric Co. | 3 |
| #8 | Haruyuki Mizuno | Inax | 1 |
| #8 | Junichi Kagawa | Ngk Spark Plug Co. | 1 |
| #8 | Hidehiko Ohashi | Mitsubishi Electric | 1 |