Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283788 | ISDN D channel congestion control method | Sumie Morita, Takashi Hatano, Hisashi Koga, Tsutomu Shiomitsu | 1994-02-01 |
MS
Masako Shinmura
Overall (All Time): #3,790,013 of 4,157,543Top 95%
1
Patents All Time