Top Inventors at Copal Company Limited All Time
Showing 101–139 of 139 inventors
| Rank | Name | Patents |
|---|---|---|
| #52 | Satoru Yamazaki | 1 |
| #52 | Shigeyuki Akimoto | 1 |
| #52 | Shigeo Kinoshita | 1 |
| #52 | Shinichi Sato | 1 |
| #52 | Tadao Hayami | 1 |
| #52 | Tadashi Ishikawa | 1 |
| #52 | Takashi Shimamura | 1 |
| #52 | Tetsuto Kageyama | 1 |
| #52 | Tetsuo Kawada | 1 |
| #52 | Tetsuo Sakamoto | 1 |
| #52 | Tetsushi Yano | 1 |
| #52 | Toshikatsu Harase | 1 |
| #52 | Tomoyuki Kashiwazaki | 1 |
| #52 | Toshimasa Miyazaki | 1 |
| #52 | Tomoo Nagaoka | 1 |
| #52 | Toshio Sadamitsu | 1 |
| #52 | Toshisada Sekiguchi | 1 |
| #52 | Toshihiko Watanabe | 1 |
| #52 | Tsuyoshi Tsuchiya | 1 |
| #52 | Yasuo Shibata | 1 |
| #52 | Yasuhiro Wada | 1 |
| #52 | Yoshiaki Hata | 1 |
| #52 | Yoichi Kobayashi | 1 |
| #52 | Yoshio Muto | 1 |
| #52 | Yoshio Ozawa | 1 |
| #52 | Yoshiyuki Sudo | 1 |
| #52 | Yoshimasa Takeda | 1 |
| #52 | Yukinori Arai | 1 |
| #52 | Yukihiro Ito | 1 |
| #52 | Yukihide Umeda | 1 |
| #52 | Teiichi Shimane | 1 |
| #52 | Tsutomu Kawarada | 1 |
| #52 | Toshihiko Konnai | 1 |
| #52 | Reiji Hoshika | 1 |
| #52 | Haruki Ooe | 1 |
| #52 | Toshiaki Kohayakawa | 1 |
| #52 | Kazuo Amikura | 1 |
| #52 | Akio Itabashi | 1 |
| #52 | Akira OSHIRO | 1 |