Inventor · disambiguated record
Keiichi Osawa
Also filed as: OSAWA KEIICHI
4 granted patents·414 citations·filing 1977–1998
76Inventor score
Top patents by PatentIndex Score
4 records- 0192US6285931B1Vehicle information communication system and method capable of communicating with external management stationDENSO CORP·Filed 1998·Granted Sep 4, 2001·401 cites·8 claims
- 0250US4892076AFuel supply control system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1988·Granted Jan 9, 1990·10 cites·19 claims
- 0337US4117812AAuxiliary fuel feed and timing control system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1977·Granted Oct 3, 1978·3 cites·4 claims
- 0429US4274384AEngine exhaust gas recirculation systemHONDA MOTOR CO LTD·Filed 1979·Granted Jun 23, 1981·0 cites·4 claims
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