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Hisakazu Koketsu

NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
Overall (All Time): #4,005,328 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4624234 Electronic ignition timing adjusting system for internal combustion engines Toshihiro Saga, Toshitaka Yamada, Tiaki Mizuno, Takamichi Nakase 1986-11-25