Inventor · disambiguated record
Sachio Nakagawa
Also filed as: NAKAGAWA SACHIO
3 granted patents·9 citations·filing 1979–1980
60Inventor score
Files withDIESEL KIKI CO3
Top patents by PatentIndex Score
3 records- 0144US4354474AFuel injection advance angle control apparatusDIESEL KIKI CO·Filed 1979·Granted Oct 19, 1982·6 cites·7 claims
- 0230US4316441AFuel injection advance angle control apparatusDIESEL KIKI CO·Filed 1979·Granted Feb 23, 1982·2 cites·5 claims
- 0327US4333432AFuel injection pumpDIESEL KIKI CO·Filed 1980·Granted Jun 8, 1982·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →