Top Inventors at Topy Kogyo Kabushiki Kaisha 1989
Showing 1–25 of 25 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yusaku Shinozawa | 5 |
| 2 | Shin Sugiura | 2 |
| 2 | Tadao Murano | 2 |
| 2 | Tsunoru Nakamura | 2 |
| 2 | Tsunemasa Okumura | 2 |
| 2 | Hisao Hirata | 2 |
| #7 | Yuji Yamazaki | 1 |
| #7 | Kazuyuki Shigaki | 1 |
| #7 | Atuyoshi Komatu | 1 |
| #7 | Kikuo Fukumoto | 1 |
| #7 | Kouji Izumida | 1 |
| #7 | Masatoshi Fujita | 1 |
| #7 | Masahiro Okada | 1 |
| #7 | Minoru Takahashi | 1 |
| #7 | Seizou Arai | 1 |
| #7 | Seizo Sunaga | 1 |
| #7 | Shunji Kobayashi | 1 |
| #7 | Shojiro Yokomizo | 1 |
| #7 | Susumu Itou | 1 |
| #7 | Tadashi Imamura | 1 |
| #7 | Tadashi Masuda | 1 |
| #7 | Takeshi Saito | 1 |
| #7 | Toshimitsu Hayakawa | 1 |
| #7 | Hirokazu Mitsuhori | 1 |
| #7 | Hiroshi Yamada | 1 |