Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5187335 | Switch with interlocked operators | Takahiko Fukuyama, Kazuyoshi Ishiguro, Toshiki Akita, Seiji Hori | 1993-02-16 |
SK
Satosi Kozawa
Overall (All Time): #3,817,538 of 4,157,543Top 95%
1
Patents All Time