KO

Keiichiro Okawa

HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
📍 Hitachinaka, JP: #1,699 of 2,447 inventorsTop 70%
Overall (All Time): #2,992,341 of 4,157,543Top 75%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9293937 Electric storage device Youhei Kawahara, Ryouhei Nakao, Akihiko Kudo, Akihiko Emori, Yoshinori Aoshima 2016-03-22