Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4794215 | Push switch sealed against contaminants | Masaki Sawada, Futoshi Matsui | 1988-12-27 |
KO
Katsuyoshi Onda
Overall (All Time): #3,965,550 of 4,157,543Top 100%
1
Patents All Time