Assignee
SHOKETSU KINZOKU KOGYO KK
JP·31 granted patents·1,115 citations·filing 1974–1988
Top patents by PatentIndex Score
31 records- 0196US4700611APneumatic cylinder motor with end-of-travel cushioning mechanismSHOKETSU KINZOKU KOGYO KK·Filed 1984·Granted Oct 20, 1987·65 cites·9 claims
- 0295US4287812AControl valveSHOKETSU KINZOKU KOGYO KK·Filed 1979·Granted Sep 8, 1981·111 cites·7 claims
- 0394US4611631ASolenoid operated poppet type change-over valveSHOKETSU KINZOKU KOGYO KK·Filed 1985·Granted Sep 16, 1986·81 cites·10 claims
- 0491US4443775ASolenoid actuatorSHOKETSU KINZOKU KOGYO KK·Filed 1982·Granted Apr 17, 1984·60 cites·5 claims
- 0590US4722360AFluid regulatorSHOKETSU KINZOKU KOGYO KK·Filed 1986·Granted Feb 2, 1988·97 cites·4 claims
- 0688US3994318APilot-controlled electromagnetic valveSHOKETSU KINZOKU KOGYO KK·Filed 1975·Granted Nov 30, 1976·43 cites·7 claims
- 0786US4245671ASolenoid pilot operated valveSHOKETSU KINZOKU KOGYO KK·Filed 1977·Granted Jan 20, 1981·52 cites·10 claims
- 0884US4718451ADirectional control valveSHOKETSU KINZOKU KOGYO KK·Filed 1987·Granted Jan 12, 1988·35 cites·9 claims
- 0982US4674958AFluid pressure boosterSHOKETSU KINZOKU KOGYO KK·Filed 1986·Granted Jun 23, 1987·32 cites·2 claims
- 1082US4643393AElectromagnetic valveSHOKETSU KINZOKU KOGYO KK·Filed 1985·Granted Feb 17, 1987·31 cites·8 claims
- 1182US4192346AControl valveSHOKETSU KINZOKU KOGYO KK·Filed 1977·Granted Mar 11, 1980·31 cites·5 claims
- 1281US3955597APoppet type change-over valve assemblySHOKETSU KINZOKU KOGYO KK·Filed 1974·Granted May 11, 1976·41 cites·19 claims
- 1380US4488477ARodless cylinderSHOKETSU KINZOKU KOGYO KK·Filed 1982·Granted Dec 18, 1984·40 cites·7 claims
- 1478US4150695ASolenoid pilot operated change-over valveSHOKETSU KINZOKU KOGYO KK·Filed 1977·Granted Apr 24, 1979·38 cites·1 claims
- 1577US4262695AFlow rate control valveSHOKETSU KINZOKU KOGYO KK·Filed 1979·Granted Apr 21, 1981·23 cites·1 claims
- 1674US4533020AThree-unit assembly for pneumatic circuitSHOKETSU KINZOKU KOGYO KK·Filed 1983·Granted Aug 6, 1985·48 cites·4 claims
- 1773US4476451ASolenoid actuatorSHOKETSU KINZOKU KOGYO KK·Filed 1983·Granted Oct 9, 1984·19 cites·8 claims
- 1871US4214795APiston braking device for hydraulic or pneumatic cylindersSHOKETSU KINZOKU KOGYO KK·Filed 1978·Granted Jul 29, 1980·26 cites·5 claims
- 1970US4796924ACoupling for multi-passage tubeSHOKETSU KINZOKU KOGYO KK·Filed 1988·Granted Jan 10, 1989·30 cites·3 claims
- 2068US4409580ASolenoid actuator for electromagnetic valveSHOKETSU KINZOKU KOGYO KK·Filed 1981·Granted Oct 11, 1983·23 cites·4 claims
- 2167US4726283ASlide cylinderSHOKETSU KINZOKU KOGYO KK·Filed 1984·Granted Feb 23, 1988·21 cites·11 claims
- 2267US3952775AElectromagnetic change-over valveSHOKETSU KINZOKU KOGYO KK·Filed 1975·Granted Apr 27, 1976·28 cites·5 claims
- 2366US4298220APipe jointSHOKETSU KINZOKU KOGYO KK·Filed 1979·Granted Nov 3, 1981·37 cites·11 claims
- 2465US4442864AElectromagnetic switching valveSHOKETSU KINZOKU KOGYO KK·Filed 1981·Granted Apr 17, 1984·21 cites·1 claims
- 2564US4767282AFluid pressure boosterSHOKETSU KINZOKU KOGYO KK·Filed 1987·Granted Aug 30, 1988·18 cites·7 claims
- 2664US4175473AFluid circuitSHOKETSU KINZOKU KOGYO KK·Filed 1977·Granted Nov 27, 1979·15 cites·1 claims
- 2749US4671600APower feeder for electromagnetic valveSHOKETSU KINZOKU KOGYO KK·Filed 1986·Granted Jun 9, 1987·17 cites·5 claims
- 2846US4182375ASpool-sleeve type change-over valveSHOKETSU KINZOKU KOGYO KK·Filed 1978·Granted Jan 8, 1980·8 cites·1 claims
- 2945US4978148ACoupling for multi-passage tubeSHOKETSU KINZOKU KOGYO KK·Filed 1988·Granted Dec 18, 1990·11 cites·3 claims
- 3045US4728077ADrainage valve unitSHOKETSU KINZOKU KOGYO KK·Filed 1986·Granted Mar 1, 1988·10 cites·5 claims
- 3131US4495794AAutomatic on-off valve for use with a pneumatic micrometerSHOKETSU KINZOKU KOGYO KK·Filed 1983·Granted Jan 29, 1985·3 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when SHOKETSU KINZOKU KOGYO KK files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →