Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hitoshi Kawamoto | Suzuki Motor | 3 |
| 2 | Sanji Tokuno | Kyowa Hakko Kogyo Co. | 2 |
| 3 | Tsuneo Hironaka | Tosoh | 1 |
| 3 | Tatsuro Fujio | Kyowa Hakko Kogyo Co. | 1 |
| 3 | Teruyoshi Kawada | Kanebo Gohsen, Limited | 1 |
8 patents · 5 inventors
Ranked #6,847 of 30,146 cities Top 25%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hitoshi Kawamoto | Suzuki Motor | 3 |
| 2 | Sanji Tokuno | Kyowa Hakko Kogyo Co. | 2 |
| 3 | Tsuneo Hironaka | Tosoh | 1 |
| 3 | Tatsuro Fujio | Kyowa Hakko Kogyo Co. | 1 |
| 3 | Teruyoshi Kawada | Kanebo Gohsen, Limited | 1 |