Top Inventors at Tamura Kaken All Time
Showing 1–37 of 37 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Makoto Yanagawa | 5 |
| 2 | Takao Ohno | 4 |
| 2 | Takao Ono | 4 |
| #4 | Hiroshi Yamamoto | 3 |
| #5 | Ichiro Miura | 2 |
| #5 | Kohichi Ishida | 2 |
| #5 | Rinzo Tachibana | 2 |
| #5 | Seiji Shibata | 2 |
| #5 | Tetsuji Ishikawa | 2 |
| #5 | Tetsuo Kurokawa | 2 |
| #5 | Yoshihiro Miyano | 2 |
| #5 | Yoshiyuki Takahashi | 2 |
| #13 | Eiichi Sudo | 1 |
| #13 | Hiroaki Koyahara | 1 |
| #13 | Kazutaka Nakanami | 1 |
| #13 | Kazuyuki Takakuwa | 1 |
| #13 | Kenji Fujimori | 1 |
| #13 | Ken Ito | 1 |
| #13 | Makoto Inoue | 1 |
| #13 | Masahiro Nomura | 1 |
| #13 | Mitsuru Iwabuchi | 1 |
| #13 | Norihisa Imaizumi | 1 |
| #13 | Nobuo Tajima | 1 |
| #13 | Rika Sasaki | 1 |
| #13 | Satoshi Shinohara | 1 |
| #13 | Shinichi Akaike | 1 |
| #13 | Shouichi Saito | 1 |
| #13 | Shinji Santo | 1 |
| #13 | Takanobu Gido | 1 |
| #13 | Takashi Shimmura | 1 |
| #13 | Toshiyuki Oga | 1 |
| #13 | Yasumichi Sasahara | 1 |
| #13 | Ken Okuya | 1 |
| #13 | Ginya Ishii | 1 |
| #13 | Kiyosumi Watariguchi | 1 |
| #13 | Shinji Santoo | 1 |
| #13 | Akira Tanahashi | 1 |