Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takao Hiraoka | Ricoh Company | 4 |
| 2 | Koji Shibata | Konica Minolta | 2 |
| 2 | Kazunori Sakamoto | Aisin Seiki Kabushiki Kaisha | 2 |
| #4 | Satoru Machida | Toyota | 1 |
9 patents · 4 inventors
Ranked #10,422 of 44,107 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takao Hiraoka | Ricoh Company | 4 |
| 2 | Koji Shibata | Konica Minolta | 2 |
| 2 | Kazunori Sakamoto | Aisin Seiki Kabushiki Kaisha | 2 |
| #4 | Satoru Machida | Toyota | 1 |