Inventor · disambiguated record
Naosuke Masuda
Also filed as: MASUDA NAOSUKE
14 granted patents·138 citations·filing 1974–1984
92Inventor score
Files withJIDOSHA KIKI CO14
Top patents by PatentIndex Score
14 records- 0180US3944294ACombined load-sensing proportion and relay valve for an air brake systemJIDOSHA KIKI CO·Filed 1974·Granted Mar 16, 1976·32 cites·8 claims
- 0269US4415319APump unitJIDOSHA KIKI CO·Filed 1981·Granted Nov 15, 1983·23 cites·3 claims
- 0357US4169695AElectromagnetic pump with pressure-regulating mechanismJIDOSHA KIKI CO·Filed 1977·Granted Oct 2, 1979·13 cites·5 claims
- 0452US4488475APower steering apparatusJIDOSHA KIKI CO·Filed 1983·Granted Dec 18, 1984·12 cites·9 claims
- 0551US4428399APower steering apparatusJIDOSHA KIKI CO·Filed 1981·Granted Jan 31, 1984·12 cites·14 claims
- 0649US4443161ABalanced dual chamber oil pumpJIDOSHA KIKI CO·Filed 1982·Granted Apr 17, 1984·11 cites·7 claims
- 0746US4458580APower steering apparatusJIDOSHA KIKI CO·Filed 1982·Granted Jul 10, 1984·9 cites·15 claims
- 0839US3945689ACombined load-sensing proportion and relay valveJIDOSHA KIKI CO·Filed 1974·Granted Mar 23, 1976·6 cites·3 claims
- 0938US3945690AFluid-pressure regulating valveJIDOSHA KIKI CO·Filed 1974·Granted Mar 23, 1976·5 cites·6 claims
- 1037US4587886APower steering deviceJIDOSHA KIKI CO·Filed 1984·Granted May 13, 1986·5 cites·3 claims
- 1135US4400139AOil pumpJIDOSHA KIKI CO·Filed 1981·Granted Aug 23, 1983·4 cites·4 claims
- 1234US4119352AHydraulic braking pressure control unitJIDOSHA KIKI CO·Filed 1977·Granted Oct 10, 1978·2 cites·5 claims
- 1325US4689983AMethod for producing worm shaft for use in power steering apparatusJIDOSHA KIKI CO·Filed 1984·Granted Sep 1, 1987·3 cites·3 claims
- 1423US4119354AHydraulic brake control assemblyJIDOSHA KIKI CO·Filed 1977·Granted Oct 10, 1978·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →