Top Inventors at Ishihara Sangyo Kaisha 1994
Showing 1–31 of 31 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Masayuki Morita | 3 |
| 1 | Tadaaki Toki | 3 |
| 1 | Toru Koyanagi | 3 |
| #4 | Kazuhiro Yamamoto | 2 |
| #4 | Kiyomitsu Yoshida | 2 |
| #4 | Tetsuo Yoneda | 2 |
| #7 | Fumio Kanamori | 1 |
| #7 | Hajime Murakami | 1 |
| #7 | Haruo Okuda | 1 |
| #7 | Hirohiko Kimura | 1 |
| #7 | Hiroshi Okada | 1 |
| #7 | Hiroshi Sasaki | 1 |
| #7 | Hideo Sugi | 1 |
| #7 | Hideo Takahashi | 1 |
| #7 | Isamu Katsuyama | 1 |
| #7 | Itaru Shigehara | 1 |
| #7 | Kazuyuki Maeda | 1 |
| #7 | Mizuho Okada | 1 |
| #7 | Nobuyuki Sakashita | 1 |
| #7 | Rikuo Nasu | 1 |
| #7 | Shooichi Honzawa | 1 |
| #7 | Shigeo Murai | 1 |
| #7 | Shinji Odawara | 1 |
| #7 | Syuichi Yotsuya | 1 |
| #7 | Takahiro Haga | 1 |
| #7 | Taku Shimura | 1 |
| #7 | Toshio Nakajima | 1 |
| #7 | Toshinobu Yamaguchi | 1 |
| #7 | Tsunezo Yoshida | 1 |
| #7 | Yuji Nakamura | 1 |
| #7 | Chiharu Kagimoto | 1 |