Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4247829 | Silent discharge type gas laser device | Norikazu Tabata, Shuji Ogawa | 1981-01-27 |
SY
Shigenori Yagi
Mitsubishi Denki K.K.: 2 patents #70 of 577Top 15%
Toshiba Mitsubishi-Electric Industrial Systems: 2 patents #148 of 368Top 45%
Overall (All Time): #156,146 of 4,157,543Top 4%
26
Patents All Time