Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6305873 | Jointing construction | Eiji Tauchi, Akihiko Nakano, Kenta Matsubara, Hiroki Someya, Susumu Okayama +1 more | 2001-10-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6305873 | Jointing construction | Eiji Tauchi, Akihiko Nakano, Kenta Matsubara, Hiroki Someya, Susumu Okayama +1 more | 2001-10-23 |