Top Inventors at Diamet All Time
Showing 1–33 of 33 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Tsuneo Maruyama | 25 |
| 2 | Yoshinari Ishii | 19 |
| 3 | Teruo Shimizu | 9 |
| #4 | Shinichi Takezoe | 8 |
| #5 | Hideo Sakai | 7 |
| #5 | Yoshiki Tamura | 7 |
| #7 | Kinya Kawase | 4 |
| #7 | Takashi Nakai | 4 |
| #9 | Gakuji Uozumi | 3 |
| #9 | Hajime Kouno | 3 |
| #9 | Jyun Katou | 3 |
| #9 | Muneaki Watanabe | 3 |
| #9 | Ryoji Nakayama | 3 |
| #9 | Yasuhiro Tsukada | 3 |
| #15 | Hiroaki Ikeda | 2 |
| #15 | Kazunori Igarashi | 2 |
| #15 | Kenji Orito | 2 |
| #15 | Masahisa Miyahara | 2 |
| #15 | Tomoe Obata | 2 |
| #20 | Atsushi Shiotani | 1 |
| #20 | Eiichiro Niizuma | 1 |
| #20 | Hideki Narisako | 1 |
| #20 | Hiroshi Tanaka | 1 |
| #20 | Katsuaki Hosono | 1 |
| #20 | Kenichi Kato | 1 |
| #20 | Naotaka Honda | 1 |
| #20 | Nobukazu Fujii | 1 |
| #20 | Osamu Sakai | 1 |
| #20 | Ryosuke FUKUDA | 1 |
| #20 | Tadashi Hazama | 1 |
| #20 | Tatsuki Mizuno | 1 |
| #20 | Takayuki Suenaga | 1 |
| #20 | Yuji Aoki | 1 |