Inventor · disambiguated record
Hideo Tamamori
Also filed as: TAMAMORI HIDEO
14 granted patents·113 citations·filing 1980–1991
91Inventor score
Files withNIPPON AIR BRAKE CO14
Top patents by PatentIndex Score
14 records- 0175US4678241AEqualizer discharge valve for a railroad car air brake systemNIPPON AIR BRAKE CO·Filed 1986·Granted Jul 7, 1987·17 cites·9 claims
- 0257US4957193AActuating cylinder having mechanical advantageNIPPON AIR BRAKE CO·Filed 1989·Granted Sep 18, 1990·16 cites·20 claims
- 0357US4368752ACompound check valveNIPPON AIR BRAKE CO·Filed 1980·Granted Jan 18, 1983·19 cites·3 claims
- 0456US4354518ADiaphragm piston operated valve deviceNIPPON AIR BRAKE CO·Filed 1980·Granted Oct 19, 1982·8 cites·8 claims
- 0552US5146952AFluid pressure control valve device for a railway carNIPPON AIR BRAKE CO·Filed 1991·Granted Sep 15, 1992·10 cites·11 claims
- 0647US4917148ALoad dependent valve for railway vehiclesNIPPON AIR BRAKE CO·Filed 1988·Granted Apr 17, 1990·11 cites·6 claims
- 0742US4883089ARailway car pressure control valvesNIPPON AIR BRAKE CO·Filed 1988·Granted Nov 28, 1989·8 cites·8 claims
- 0841US5144985AVariable load valve for railway vehiclesNIPPON AIR BRAKE CO·Filed 1991·Granted Sep 8, 1992·6 cites·17 claims
- 0939US4467832ACockNIPPON AIR BRAKE CO·Filed 1982·Granted Aug 28, 1984·8 cites·4 claims
- 1034US4375303AChange-over valve device utilizing the lower pressure of a double input pressure system for increasing the degree of delivered operating pressureNIPPON AIR BRAKE CO·Filed 1980·Granted Mar 1, 1983·4 cites·4 claims
- 1133US4951516AForce multiplication mechanismNIPPON AIR BRAKE CO·Filed 1989·Granted Aug 28, 1990·3 cites·11 claims
- 1230US4949754APressure control valve for railway vehiclesNIPPON AIR BRAKE CO·Filed 1988·Granted Aug 21, 1990·2 cites·10 claims
- 1329US5046921AMoisture-removal device for a compressed air systemNIPPON AIR BRAKE CO·Filed 1990·Granted Sep 10, 1991·1 cites·11 claims
- 1418US4655510ASelf-lapping type control valve deviceNIPPON AIR BRAKE CO·Filed 1986·Granted Apr 7, 1987·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →