Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657382 | Telecommunication system having capability of notifying the occurrence of forwarding of an incoming call to a terminal | Mika Takeuchi | 1997-08-12 |
NT
Noriko Tamagawa
Overall (1997): #97,582 of 185,788Top 55%
1
Patents 1997