AT

Akira Tozune

JC Japan Servo Co.: 2 patents #48 of 161Top 30%
Overall (All Time): #2,144,219 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7342330 Hybrid type double three-phase electric rotating machine Masafumi Sakamoto 2008-03-11
5410200 Hybrid type stepping motor Masafumi Sakamoto 1995-04-25