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Nobuhito Okumura

SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
📍 Kasai, JP: #3,639 of 5,842 inventorsTop 65%
Overall (All Time): #3,520,908 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6610438 Seal type storage battery Satoru Nishimura, Takuya Tamagawa, Hisashi Kakiuchi, Hiroki Katayama, Hiroyuki Inoue +1 more 2003-08-26