Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Susumu Yamada | Sanyo Electric Co. | 4 |
| 2 | Osamu Sakamoto | Sanshin Industries | 1 |
| 2 | Taishi Kawasaki | Mitsubishi Chemical | 1 |
6 patents · 3 inventors
Ranked #13,281 of 44,107 cities Top 35%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Susumu Yamada | Sanyo Electric Co. | 4 |
| 2 | Osamu Sakamoto | Sanshin Industries | 1 |
| 2 | Taishi Kawasaki | Mitsubishi Chemical | 1 |