TK

Toshizo Kameishi

WC Wako Electronics Co.: 1 patents #7 of 13Top 55%
📍 Gose, JP: #21 of 29 inventorsTop 75%
Overall (All Time): #3,687,172 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5766790 Safety device for use in secondary battery Tadayuki Izawa, Koji Kihara, Akira IMOTO, Toshiharu Hayashi 1998-06-16