Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shoji Imaizumi | Minolta Co. | 3 |
| 2 | Kensuke Hikosaka | Osg | 1 |
| 2 | Tadao Takigawa | Ricoh Company | 1 |
| 2 | Haruyasu Andoh | Osg | 1 |
6 patents · 4 inventors
Ranked #8,103 of 30,370 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shoji Imaizumi | Minolta Co. | 3 |
| 2 | Kensuke Hikosaka | Osg | 1 |
| 2 | Tadao Takigawa | Ricoh Company | 1 |
| 2 | Haruyasu Andoh | Osg | 1 |