Top Inventors at Showa Manufacturing Co. All Time
Showing 1–22 of 22 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Toshio Ohma | 2 |
| 2 | Fumio Matsumoto | 1 |
| 2 | Hideo Suzuki | 1 |
| 2 | Kenji Honma | 1 |
| 2 | Masayuki Baba | 1 |
| 2 | Masaharu Kusuhara | 1 |
| 2 | Masami Matsuo | 1 |
| 2 | Masao Takahashi | 1 |
| 2 | Makato Terada | 1 |
| 2 | Nobuo Iwatani | 1 |
| 2 | Sadao Kawamura | 1 |
| 2 | Satoru Tanno | 1 |
| 2 | Shinjiro Kuwayama | 1 |
| 2 | Shizumasa Tsukamoto | 1 |
| 2 | Sumio Nakayama | 1 |
| 2 | Tamotsu Nakamura | 1 |
| 2 | Takayoshi TSUCHIYA | 1 |
| 2 | Toshio Asami | 1 |
| 2 | Yasuyuki Hayashi | 1 |
| 2 | Yasuari Tajima | 1 |
| 2 | Yoshihito Ieda | 1 |
| 2 | Akira Nishio | 1 |