Top Inventors at Tanken Seiko Kabushiki Kaisha All Time
Showing 1–13 of 13 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yataro Nagai | 8 |
| 2 | Mitsuyoshi Matsushita | 7 |
| 3 | Yuji Yamauchi | 5 |
| #4 | Hiroshi Ohbori | 2 |
| #4 | Kei Tokumoto | 2 |
| #4 | Kiyoshi Terasaki | 2 |
| #4 | Osamu Ishibashi | 2 |
| #4 | Sanjiro Nagai | 2 |
| #9 | Kazuya Fukuoka | 1 |
| #9 | Kenji Inoue | 1 |
| #9 | Nobuhiro Matsumoto | 1 |
| #9 | Teiji Uezono | 1 |
| #9 | Yoshiro Imai | 1 |