OT

Osamu Takamisawa

DE Denso: 1 patents #6,940 of 11,792Top 60%
KC Kyosan Denki Co.: 1 patents #47 of 129Top 40%
Overall (All Time): #3,272,036 of 4,157,543Top 80%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8070940 Fuel filter device Toshiyuki Yonemoto, Yoshihiko Ooya, Shigeru Nonoyama 2011-12-06