Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325433 | Encryption communication system | Naoya Torii, Ryota Akiyama | 1994-06-28 |
TH
Takayuki Hasebe
Overall (1994): #63,807 of 165,921Top 40%
1
Patents 1994