Inventor
KANEKO YOSHIO
JP72 patents
⚠️ This page may combine multiple inventors who share the name “KANEKO YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIFCO INC
14 patentsUS5212853AMay 25, 1993
Separable plastic fastener and method and apparatus for manufacturing thereof
NIFCO INC144 citations99
US4878791ANov 7, 1989
Expanding plastic fastener
NIFCO INC88 citations96
US4660871AApr 28, 1987
Cam groove latch device
NIFCO INC73 citations95
US5460769AOct 24, 1995
Method and apparatus for manufacturing a separable plastic fastener
NIFCO INC24 citations93
US5104098AApr 14, 1992
Cylinder type air damper
NIFCO INC33 citations93
US5030051AJul 9, 1991
Screw rivet
NIFCO INC46 citations93
US4821381AApr 18, 1989
Fastener made of synthetic resin
NIFCO INC26 citations92
US4566924AJan 28, 1986
Method for fixing stud on workpiece
NIFCO INC35 citations89
US5289621AMar 1, 1994
Plastic fastener
NIFCO INC19 citations82
US4832549AMay 23, 1989
Rotary welding member made of resin
NIFCO INC23 citations80
US4780035AOct 25, 1988
Rotary welding member made of resin
NIFCO INC24 citations80
US5647498AJul 15, 1997
Hinged container cap
NIFCO INC15 citations74
USD326049SMay 12, 1992
Panel fastener or the like
NIFCO INC14 citations74
US4824304AApr 25, 1989
Rotary welding member made of resin
NIFCO INC16 citations72
RICOH KK
8 patentsUS5751854AMay 12, 1998
Original-discrimination system for discriminating special document, and image forming apparatus, image processing apparatus and duplicator using the original-discrimination system
RICOH KK181 citations98
US6272248B1Aug 7, 2001
Original-discrimination system for discriminating special document, and image forming apparatus, image processing apparatus and duplicator using the original-discrimination system
RICOH KK113 citations97
US5659628AAug 19, 1997
Special-document discriminating apparatus and managing system for image forming apparatus having a special-document discriminating function
RICOH KK93 citations96
US5652803AJul 29, 1997
Special-document discriminating apparatus and managing system for image forming apparatus having a special-document discriminating function
RICOH KK56 citations96
US4933549AJun 12, 1990
Light beam scanning apparatus
RICOH KK54 citations95
US5444518AAug 22, 1995
Image forming apparatus which adds identification information to recorded images to prevent forgery
RICOH KK47 citations92
US4914459AApr 3, 1990
Image forming apparatus
RICOH KK49 citations92
US5587813ADec 24, 1996
Data transfer device for an image forming apparatus
RICOH KK16 citations73
TOSHIBA KK
6 patentsUS6255736B1Jul 3, 2001
Three-dimensional MCM, method for manufacturing the same, and storage medium storing data for the method
TOSHIBA KK44 citations96
US6832731B2Dec 21, 2004
Memory card and contents distributing system and method
TOSHIBA KK42 citations93
US6604231B2Aug 5, 2003
Three-dimensional MCM, method for manufacturing the same, and storage medium storing data for the method
TOSHIBA KK20 citations93
US6329642B1Dec 11, 2001
Semiconductor device and semiconductor chip
TOSHIBA KK27 citations90
US6615402B2Sep 2, 2003
Interchangeable FPGA-gate array
TOSHIBA KK19 citations88
US7127616B2Oct 24, 2006
Semiconductor integrated circuits, data transfer systems, and the method for data transfer
TOSHIBA KK18 citations84
CANON KK
3 patentsKAWASAKI STEEL CO
3 patentsUS5326406AJul 5, 1994
Method of cleaning semiconductor substrate and apparatus for carrying out the same
KAWASAKI STEEL CO91 citations93
US5563093AOct 8, 1996
Method of manufacturing fet semiconductor devices with polysilicon gate having large grain sizes
KAWASAKI STEEL CO81 citations92
US5462629AOct 31, 1995
Surface processing apparatus using neutral beam
KAWASAKI STEEL CO38 citations92
RIKEN
3 patentsUS10141068B2Nov 27, 2018
Magnetic element, skyrmion memory, skyrmion memory-device, solid-state electronic device, data-storage device, data processing and communication device
RIKEN3 citations72
US9859017B2Jan 2, 2018
Magnetic element, skyrmion memory, skyrmion memory-device, solid-state electronic device, data-storage device, data processing and communication device
RIKEN2 citations72
US9748000B2Aug 29, 2017
Magnetic element, skyrmion memory, solid-state electronic device data recording apparatus, data processing apparatus, and communication apparatus
RIKEN4 citations72
BRIDGESTONE TIRE CO LTD
2 patentsUS3963681AJun 15, 1976
Urethane elastomers prepared from polyethers having a certain molecular weight distribution
BRIDGESTONE TIRE CO LTD54 citations95
US4265288AMay 5, 1981
Pneumatic safety tire with excellent long-running ability after puncture employing rubber having specifically defined properties for sidewall inserts and tread
BRIDGESTONE TIRE CO LTD27 citations78
HIRAI ENG CORP
2 patentsJAPAN SCIENCE & TECH AGENCY
2 patentsHIRAI TAKASHI
1 patentMEIDENSHA ELECTRIC MFG CO LTD
1 patentJAPAN SCIENCE OF TECHNOLOGY AG
1 patentINOHAE JYUNYA
1 patentSHIMIZU CONSTRUCTION CO LTD
1 patentTOYO SUISAN KAISHA
1 patentNSK LTD
1 patentShowing the top 50 of 72 patents by PatentIndex Score.