Toshiyuki Zaitsu

OM Omron: 17 patents #94 of 3,089Top 4%

NE Nec: 7 patents #2,006 of 14,502Top 15%

Tdk: 3 patents #1,522 of 3,796Top 45%

Overall (All Time): #143,783 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #	Title	Co-Inventors	Date
5341061	Piezoelectric transformer circuit using a piezoelectric transformer unit of a thickness extensional vibration mode	—	1994-08-23
5329200	Piezoelectric transformer converter for power use	—	1994-07-12