Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Isao Tanaka | Canon | 77 |
| 2 | Kazuo Okamoto | Panasonic | 44 |
| 3 | Satoshi Ohta | Canon | 43 |
| #4 | Masanori Tsutsui | Daido Metal Company | 17 |
181 patents · 4 inventors
Ranked #11,478 of 111,555 cities Top 15%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Isao Tanaka | Canon | 77 |
| 2 | Kazuo Okamoto | Panasonic | 44 |
| 3 | Satoshi Ohta | Canon | 43 |
| #4 | Masanori Tsutsui | Daido Metal Company | 17 |