Top Inventors at Ishikawa Gasket Co. 1994
Showing 1–11 of 11 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Tsunekazu Udagawa | 5 |
| 1 | Yoshio Miyaoh | 5 |
| 3 | Itsuo Ishikawa | 3 |
| #4 | Hisashi Yasui | 1 |
| #4 | Katsuji Aoki | 1 |
| #4 | Katsushiro Ishikawa, deceased | 1 |
| #4 | Minoru Nakaya | 1 |
| #4 | Susumu Inamura | 1 |
| #4 | Takashi Inoue | 1 |
| #4 | Takashi Okano | 1 |
| #4 | Yoshio Yamada | 1 |