Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Toshiyuki Sakuma | Hitachi | 4 |
| 2 | Yoshiaki Matsui | Hitachi | 2 |
| 3 | Motohiro Maebuchi | Fuji Oil Holdings | 1 |
| 3 | Masashi Asanoma | Fuji Oil Holdings | 1 |
| 3 | Kazuhiro Nakano | Alps Electric Co. | 1 |
9 patents · 5 inventors
Ranked #9,362 of 40,593 cities Top 25%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Toshiyuki Sakuma | Hitachi | 4 |
| 2 | Yoshiaki Matsui | Hitachi | 2 |
| 3 | Motohiro Maebuchi | Fuji Oil Holdings | 1 |
| 3 | Masashi Asanoma | Fuji Oil Holdings | 1 |
| 3 | Kazuhiro Nakano | Alps Electric Co. | 1 |