Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D597519 | Communication relay exchange control machine | Tetsuo Nakano, Makoto Nakayama, Motomasa Igarashi, Masafuku Akatsu, Eiichi Taniguchi +5 more | 2009-08-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D597519 | Communication relay exchange control machine | Tetsuo Nakano, Makoto Nakayama, Motomasa Igarashi, Masafuku Akatsu, Eiichi Taniguchi +5 more | 2009-08-04 |