Inventor · disambiguated record
Susumu Echizen
Also filed as: ECHIZEN SUSUMU
4 granted patents·62 citations·filing 1986–1987
77Inventor score
Technology areasF04B
Files withDIESEL KIKI CO4
Top patents by PatentIndex Score
4 records- 0171US4715790ACompressor having pulsating reducing mechanismDIESEL KIKI CO·Filed 1986·Granted Dec 29, 1987·27 cites·4 claims
- 0255US4761119ACompressor having pulsating reducing mechanismDIESEL KIKI CO·Filed 1987·Granted Aug 2, 1988·16 cites·5 claims
- 0343US4704073ASwash-plate type rotary compressor with lubrication of swash plate and peripheral parts thereofDIESEL KIKI CO·Filed 1986·Granted Nov 3, 1987·10 cites·6 claims
- 0441US4690619ACompressor having pulsating reducing mechanismDIESEL KIKI CO·Filed 1986·Granted Sep 1, 1987·9 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →