Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kouichiro Kitagawa | Sumitomo Electric Industries | 3 |
| 2 | Kenta Matsuyama | Panasonic | 2 |
| 2 | Kunio Hoshino | Sumitomo Electric Industries | 2 |
| 2 | Norihiro Yamamoto | Nsk-Warner K.K. | 2 |
| #5 | Eiji Ando | Sumitomo Electric Industries | 1 |
| #5 | Takao Miyai | Panasonic | 1 |
| #5 | Seiji Yoshimura | Sanyo Electric Co. | 1 |
| #5 | Yutaka Kawatate | Panasonic | 1 |
| #5 | Motoyuki Akamatsu | National Institute Of Advanced Industrial Science And Technology | 1 |
| #5 | Nobuhiro Kitamura | Panasonic | 1 |
| #5 | Yousuke Irie | Panasonic | 1 |
| #5 | Koji Funami | Panasonic | 1 |
| #5 | Hitoshi Wakita | NTT | 1 |