Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670952 | Data communication unit | Shinji Yamamoto, Shuji Yamaguchi | 1997-09-23 |
HT
Hideyuki Tayama
Overall (1997): #140,282 of 185,788Top 80%
1
Patents 1997