Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668531 | Synchronized alarm holding system | Kunio Takada | 1997-09-16 |
KS
Kiyoshi Sukegawa
Overall (1997): #117,797 of 185,788Top 65%
1
Patents 1997