Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9336972 | Switch device | Masahito Hisada, Makoto Kobayashi | 2016-05-10 |
NK
Nobuhiko Kitagawa
Overall (All Time): #2,999,778 of 4,157,543Top 75%
1
Patents All Time