Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shinji Mizuno | Teikoku Tsushin Kogyo Co. | 2 |
| 2 | Yasuyuki Kani | Noritake Co., Limited | 1 |
| 2 | Shozi Nakamura | — | 1 |
| 2 | Hisao Matsui | Nippon Oil | 1 |
5 patents · 4 inventors
Ranked #5,799 of 20,767 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shinji Mizuno | Teikoku Tsushin Kogyo Co. | 2 |
| 2 | Yasuyuki Kani | Noritake Co., Limited | 1 |
| 2 | Shozi Nakamura | — | 1 |
| 2 | Hisao Matsui | Nippon Oil | 1 |