TO

Takakazu Ozawa

SI Seiko Instruments: 1 patents #53 of 168Top 35%
Overall (2011): #151,971 of 364,097Top 45%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8058845 Battery state monitoring circuit and battery apparatus Yoshihisa Tange, Atsushi Sakurai, Kiyoshi Yoshikawa 2011-11-15