MH

Masayasu Hayakawa

DC Diesel Kiki Co.: 1 patents #181 of 366Top 50%
Overall (All Time): #4,077,202 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4354474 Fuel injection advance angle control apparatus Masayoshi Kobayashi, Toru Sakuranaka, Keiichi Yamada, Sachio Nakagawa, Kohki Iwata +1 more 1982-10-19