Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644292 | Alarm termination apparatus | Aya Suzuki, Yasutaka Yamagata | 1997-07-01 |
TS
Toshiyuki Sakai
Overall (1997): #65,086 of 185,788Top 40%
1
Patents 1997