Kazuaki Sano

DC Device Engineering Co.: 1 patents #1 of 2Top 50%

SI Seiko Instruments: 1 patents #30 of 89Top 35%

Overall (2005): #162,619 of 245,428Top 70%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6853172	Switching regulator	Takeshi Naka	2005-02-08