CK

Chikara Kasai

Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
📍 Yokohama, CA: #267 of 287 inventorsTop 95%
Overall (All Time): #1,636,181 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5981108 Electrodes for battery and method of fabricating the same Jun Matsumura, Kuninori Omura, Sadaaki Yokoh, Hitoshi Mikuriya 1999-11-09
5721073 Electrodes for battery and method for fabricating the same Jun Matumura, Kuninori Omura, Sadaaki Yokoh, Hitoshi Mikuriya 1998-02-24
D388051 Battery Keiichi Harada, Noriko Himeda, Hitoshi Mikuriya 1997-12-23