Assignee
MYOTOKU KK
JP·27 granted patents·424 citations·filing 1980–2000
Top patents by PatentIndex Score
27 records- 0186US4861232AVacuum generating deviceMYOTOKU KK·Filed 1988·Granted Aug 29, 1989·50 cites·1 claims
- 0285US4865521AVacuum breaking device for ejector pumpMYOTOKU KK·Filed 1988·Granted Sep 12, 1989·44 cites·1 claims
- 0384US4655692AEjector pump having pressure operated motive fluid valve and electromagnetic change-over valveMYOTOKU KK·Filed 1985·Granted Apr 7, 1987·43 cites·2 claims
- 0474US4495965AFlow regulating valveMYOTOKU KK·Filed 1982·Granted Jan 29, 1985·20 cites·9 claims
- 0573US4627362AAir sliding device for work pallets or the likeMYOTOKU KK·Filed 1984·Granted Dec 9, 1986·22 cites·10 claims
- 0672US4549854AVacuum generating deviceMYOTOKU KK·Filed 1984·Granted Oct 29, 1985·32 cites·3 claims
- 0770USD271587SCombined vacuum pump and control valve thereforMYOTOKU KK·Filed 1981·Granted Nov 29, 1983·11 cites·1 claims
- 0867US4600230AFluid feeding valve and a vacuum chuck apparatus using sameMYOTOKU KK·Filed 1985·Granted Jul 15, 1986·21 cites·12 claims
- 0964US4600363AEjector pump having an electromagnetic motive fluid valveMYOTOKU KK·Filed 1985·Granted Jul 15, 1986·26 cites·3 claims
- 1063US4687021AVacuum valve-sensor deviceMYOTOKU KK·Filed 1985·Granted Aug 18, 1987·21 cites·4 claims
- 1160US4690594ADeburring apparatusMYOTOKU KK·Filed 1985·Granted Sep 1, 1987·17 cites·1 claims
- 1259US4596509AApparatus for moving and stopping toolsMYOTOKU KK·Filed 1984·Granted Jun 24, 1986·14 cites·1 claims
- 1358US4340234AFlow regulating valve and fluid feeding apparatus using sameMYOTOKU KK·Filed 1980·Granted Jul 20, 1982·18 cites·6 claims
- 1457USD295180SCombined vacuum pump and control valves thereforMYOTOKU KK·Filed 1985·Granted Apr 12, 1988·9 cites·1 claims
- 1557USD295050SCombined vacuum pump and control valves thereforMYOTOKU KK·Filed 1985·Granted Apr 5, 1988·9 cites·1 claims
- 1657USD295048SCombined vacuum pump and control valves thereforMYOTOKU KK·Filed 1985·Granted Apr 5, 1988·9 cites·1 claims
- 1755USD271586SCombined vacuum pump and control valve thereforMYOTOKU KK·Filed 1981·Granted Nov 29, 1983·6 cites·1 claims
- 1854USD295049SCombined vacuum pump and control valve thereforMYOTOKU KK·Filed 1985·Granted Apr 5, 1988·8 cites·1 claims
- 1950US6305228B1Pressure sensor device and suction release apparatusMYOTOKU KK·Filed 2000·Granted Oct 23, 2001·7 cites·15 claims
- 2046US5536105ADevice for fixing rotary bodyMYOTOKU KK·Filed 1993·Granted Jul 16, 1996·9 cites·7 claims
- 2143US5156381AReference plane moving deviceMYOTOKU KK·Filed 1991·Granted Oct 20, 1992·7 cites·14 claims
- 2239US4865301AApparatus for handling workpiecesMYOTOKU KK·Filed 1988·Granted Sep 12, 1989·10 cites·4 claims
- 2336USD291089SRam for industrial robots or the likeMYOTOKU KK·Filed 1984·Granted Jul 28, 1987·1 cites·1 claims
- 2433US4848392ASolenoid on-off valveMYOTOKU KK·Filed 1988·Granted Jul 18, 1989·3 cites·1 claims
- 2530US4861952APressure activated switchMYOTOKU KK·Filed 1988·Granted Aug 29, 1989·0 cites·1 claims
- 2625US5201891AVibration parts allignment apparatusMYOTOKU KK·Filed 1992·Granted Apr 13, 1993·4 cites·3 claims
- 2724US5020383AIntermittent rotation drive apparatus utilizing air pressureMYOTOKU KK·Filed 1988·Granted Jun 4, 1991·3 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when MYOTOKU 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 →