Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Osamu Sakamoto | Sanshin Industries | 2 |
| 2 | Yuka Kato | Hitachi | 1 |
| 2 | Susumu Yamada | Sanyo Electric Co. | 1 |
| 2 | Taishi Kawasaki | Mitsubishi Chemical | 1 |
5 patents · 4 inventors
Ranked #13,686 of 41,385 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Osamu Sakamoto | Sanshin Industries | 2 |
| 2 | Yuka Kato | Hitachi | 1 |
| 2 | Susumu Yamada | Sanyo Electric Co. | 1 |
| 2 | Taishi Kawasaki | Mitsubishi Chemical | 1 |