Top Inventors at Ishikawa Gasket Co. 1989
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Tsunekazu Udagawa | 8 |
| 2 | Yoshio Yamada | 4 |
| 3 | Yasuji Hiramatsu | 1 |
| 3 | Susumu Inamura | 1 |
| 3 | Takashi Okano | 1 |
| 3 | Tatsuro Uchida | 1 |
| 3 | Hidetaka Nakasone | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Tsunekazu Udagawa | 8 |
| 2 | Yoshio Yamada | 4 |
| 3 | Yasuji Hiramatsu | 1 |
| 3 | Susumu Inamura | 1 |
| 3 | Takashi Okano | 1 |
| 3 | Tatsuro Uchida | 1 |
| 3 | Hidetaka Nakasone | 1 |