Top Inventors at Showa Sangyo Co. All Time
Showing 1–47 of 47 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hidekazu Takahashi | 6 |
| 2 | Norimasa Yanai | 5 |
| 3 | Shinsuke Miyoshi | 4 |
| #4 | Kohji Yamada | 3 |
| #4 | Takashi Tanaka | 3 |
| #4 | Tetsuji Tomita | 3 |
| #4 | Tomoyuki Miyagawa | 3 |
| #4 | Yasushi Inoue | 3 |
| #4 | Yoshio Ishii | 3 |
| #10 | Fumio Fukui | 2 |
| #10 | Hiromi Ishikawa | 2 |
| #10 | Isao Nomura | 2 |
| #10 | Keiko Ishii | 2 |
| #10 | Kiyoshi Iwai | 2 |
| #10 | Mutsuhito Watanabe | 2 |
| #10 | Nozomu Yasutake | 2 |
| #10 | Yoshio Kawamata | 2 |
| #18 | Haruo Watanabe | 1 |
| #18 | Hironori Kanamori | 1 |
| #18 | Hidekatsu Maeda | 1 |
| #18 | Hiroshi Ogawa | 1 |
| #18 | Hideoki Tanaka | 1 |
| #18 | Hiroka Tsuruoka | 1 |
| #18 | Kazuhide Totani | 1 |
| #18 | Koji Takahashi | 1 |
| #18 | Kosei Yamada | 1 |
| #18 | Makoto Hattori | 1 |
| #18 | Masakazu Higurashi | 1 |
| #18 | Masaaki Negishi | 1 |
| #18 | Manami Sato | 1 |
| #18 | Naoya Fushimi | 1 |
| #18 | Susumu Maruyama | 1 |
| #18 | Takao Arima | 1 |
| #18 | Takanobu Komoto | 1 |
| #18 | Takeomi Murata | 1 |
| #18 | Taiichi Usui | 1 |
| #18 | Takashi Yagi | 1 |
| #18 | Toshiyuki Kaneko | 1 |
| #18 | Tomoei Kanno | 1 |
| #18 | Yasuko Yoshizawa | 1 |
| #18 | Yoko Fujikawa | 1 |
| #18 | Yoshiaki Machida | 1 |
| #18 | Yoshie Ohshima | 1 |
| #18 | Yoshie Yamamoto | 1 |
| #18 | Hiroyuki Mizubuchi | 1 |
| #18 | Ikumi Iwasa | 1 |
| #18 | Tsuneya Yatake | 1 |