Top Inventors at Osaka Diamond Industrial All Time
Showing 1–39 of 39 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kazuhito Nishimura | 3 |
| 1 | Tamotsu Nakano | 3 |
| 1 | Akihiro Koike | 3 |
| #4 | Chia-Fu Chen | 2 |
| #4 | Ensei Ko | 2 |
| #4 | Hiroshi Ishizuka | 2 |
| #4 | Ichiro Miyao | 2 |
| #4 | Kosuke Mitsui | 2 |
| #4 | Masaaki Yamanaka | 2 |
| #4 | Mineo Ohnishi | 2 |
| #4 | Nobuo Urakawa | 2 |
| #4 | Satoru Hosomi | 2 |
| #4 | Shuichiro Koroku | 2 |
| #4 | Takao Kawakita | 2 |
| #4 | Akio Hara | 2 |
| #16 | Eiji Adachi | 1 |
| #16 | Hirofumi Kano | 1 |
| #16 | Hideki Ogawa | 1 |
| #16 | Hideo Oshita | 1 |
| #16 | Hiroshi Tomimori | 1 |
| #16 | Hirotoshi Yoshinaga | 1 |
| #16 | Isao Ueoka | 1 |
| #16 | Jun Sugawara | 1 |
| #16 | Kazunori Kadomura | 1 |
| #16 | Kazuo Yamaguchi | 1 |
| #16 | Kunio Okada | 1 |
| #16 | Nobuhiro Sowa | 1 |
| #16 | Sadao Date | 1 |
| #16 | Shuichirou Koroku | 1 |
| #16 | Toshio Fukunishi | 1 |
| #16 | Tsunezo Kawase | 1 |
| #16 | Tsutomu Takubo | 1 |
| #16 | Yasushi Matsumoto | 1 |
| #16 | Yukio Okanishi | 1 |
| #16 | Yukio Shimizu | 1 |
| #16 | Azuma Kawata | 1 |
| #16 | Yoshio Kouta | 1 |
| #16 | Syuichiro Koroku | 1 |
| #16 | Akira Mizoguchi | 1 |