Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Isao Tanaka | Canon | 4 |
| 2 | Kazuo Okamoto | Panasonic | 2 |
| 2 | Satoshi Ohta | Canon | 2 |
| #4 | Masanori Tsutsui | Daido Metal Company | 1 |
9 patents · 4 inventors
Ranked #10,505 of 43,611 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Isao Tanaka | Canon | 4 |
| 2 | Kazuo Okamoto | Panasonic | 2 |
| 2 | Satoshi Ohta | Canon | 2 |
| #4 | Masanori Tsutsui | Daido Metal Company | 1 |