SO

Shuji Ogawa

Mitsubishi Electric: 13 patents #2,044 of 25,717Top 8%
FA Fanuc: 7 patents #433 of 1,735Top 25%
PS Prime Planet Energy & Solutions: 2 patents #44 of 228Top 20%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
JV Jvckenwood: 1 patents #386 of 736Top 55%
MK Mitsubishi Denki K.K.: 1 patents #164 of 577Top 30%
📍 Fujikawaguchiko, JP: #1 of 2 inventorsTop 50%
Overall (All Time): #143,637 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
4329662 Silent discharge gas laser Shigenori Yagi, Norikazu Tabata 1982-05-11
4247829 Silent discharge type gas laser device Shigenori Yagi, Norikazu Tabata 1981-01-27