Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5468060 | Recording and/or reproducing device provided with shutter | — | 1995-11-21 |
| 4223867 | Valve with a pair of valve plates | Yasukazu Niino | 1980-09-23 |
TN
Takuya Nagai
Alps Electric Co.: 8 patents #222 of 2,177Top 15%
Brother Industries: 1 patents #202 of 325Top 65%
Minebea Mitsumi: 1 patents #239 of 442Top 55%
Overall (All Time): #50,573 of 4,157,543Top 2%
52
Patents All Time