Top Inventors at Yugenkaisha Shinjo Seisakusho All Time
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Katsumi Shinjo | 35 |
| 2 | Hiroshi Shinjo | 18 |
| 3 | Tadashi Shinjo | 12 |
| #4 | Hiroshi Nakayama | 1 |
| #4 | Masao Ogawa | 1 |
| #4 | Toshihide Kariya | 1 |
| #4 | Arata Takeda | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Katsumi Shinjo | 35 |
| 2 | Hiroshi Shinjo | 18 |
| 3 | Tadashi Shinjo | 12 |
| #4 | Hiroshi Nakayama | 1 |
| #4 | Masao Ogawa | 1 |
| #4 | Toshihide Kariya | 1 |
| #4 | Arata Takeda | 1 |