Top Inventors at Tokyo Seikan Group Holdings All Time
Showing 1–25 of 25 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Go Saito | 1 |
| 1 | Hagino Fujita | 1 |
| 1 | Isao Tanikawa | 1 |
| 1 | Kazuya Hino | 1 |
| 1 | Kazuhisa Masuda | 1 |
| 1 | Keizou Kanzaki | 1 |
| 1 | Kota Mori | 1 |
| 1 | Mayumi Arai | 1 |
| 1 | Masaki Miura | 1 |
| 1 | Mitsuyoshi Saitou | 1 |
| 1 | Morio Yamada | 1 |
| 1 | Naoyuki Takagi | 1 |
| 1 | Nobuaki Sano | 1 |
| 1 | Noriaki Ushio | 1 |
| 1 | Osamu Koseki | 1 |
| 1 | Ryoji Morita | 1 |
| 1 | Shozo Ichinose | 1 |
| 1 | Shozo Sakurama | 1 |
| 1 | Takayuki Ishihara | 1 |
| 1 | Yasuo Iino | 1 |
| 1 | Yoshihiko Kimura | 1 |
| 1 | Yoshinori Nemoto | 1 |
| 1 | Yoshihiro Saruwatari | 1 |
| 1 | Yuuki Tashiro | 1 |
| 1 | Akio Shimizu | 1 |