Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638373 | ISDN interface unit | Toshihiro Azami, Ryuichi Matsukura, Hiroki Hasegawa, Satoshi Okuyama | 1997-06-10 |
TT
Tomoyoshi Takebayashi
Overall (1997): #64,797 of 185,788Top 35%
1
Patents 1997