Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667062 | Push switch | Yasuchika Kudo | 1997-09-16 |
KY
Kenji Yasufuku
Overall (1997): #118,478 of 185,788Top 65%
1
Patents 1997