Top Inventors at Kashiwara Seitai Co. All Time
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yoshihiro Koyanagi | 6 |
| 2 | Mikio Tanaka | 2 |
| 3 | Hideo Nakata | 1 |
| 3 | Katsumi Nakano | 1 |
| 3 | Osamu Nakagiri | 1 |
| 3 | Yoshifumi Koyanagi | 1 |
| 3 | Yoshihumi Koyanagi | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yoshihiro Koyanagi | 6 |
| 2 | Mikio Tanaka | 2 |
| 3 | Hideo Nakata | 1 |
| 3 | Katsumi Nakano | 1 |
| 3 | Osamu Nakagiri | 1 |
| 3 | Yoshifumi Koyanagi | 1 |
| 3 | Yoshihumi Koyanagi | 1 |