Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masahisa Kousaka | Hoya Lens Thailand | 4 |
| 2 | Yoshio Hagihara | Olympus | 2 |
| 3 | Kouetsu Wada | Kabushiki Kaisha Toshiba | 1 |
| 3 | Takumi Fujiwara | Toyota | 1 |
8 patents · 4 inventors
Ranked #10,673 of 42,968 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masahisa Kousaka | Hoya Lens Thailand | 4 |
| 2 | Yoshio Hagihara | Olympus | 2 |
| 3 | Kouetsu Wada | Kabushiki Kaisha Toshiba | 1 |
| 3 | Takumi Fujiwara | Toyota | 1 |