Inventor
YAMADA YASUSHI
JP87 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA YASUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
22 patentsUS5328163AJul 12, 1994
Recording sheet feeding device
KONISHIROKU PHOTO IND26 citations93
US4957285ASep 18, 1990
Document feeder with sheet edge regulating mechanism
KONISHIROKU PHOTO IND24 citations93
US5215303AJun 1, 1993
Sheet alignment device for a copying apparatus having an intermediate standby position
KONISHIROKU PHOTO IND23 citations92
US4869488ASep 26, 1989
Automatic sheet-feeder
KONISHIROKU PHOTO IND20 citations80
US5502556AMar 26, 1996
Automatic document feeding apparatus for feeding two-sided documents
KONISHIROKU PHOTO IND11 citations74
US5348281ASep 20, 1994
Sheet refeeding device for use in printing apparatus having a timed pressing member
KONISHIROKU PHOTO IND7 citations74
US5333043AJul 26, 1994
Image forming apparatus equipped with automatic document feeder
KONISHIROKU PHOTO IND9 citations74
US5280896AJan 25, 1994
Sheet refeeding device
KONISHIROKU PHOTO IND12 citations74
US5223905AJun 29, 1993
Automatic document conveying device
KONISHIROKU PHOTO IND13 citations74
US5205548AApr 27, 1993
Automatic document sheet conveyance device
KONISHIROKU PHOTO IND16 citations74
US5197723AMar 30, 1993
Automatic document feeding apparatus
KONISHIROKU PHOTO IND11 citations74
US5155540AOct 13, 1992
Automatic duplex recording apparatus having detectors for controlling feeding and refeeding of a recording sheet
KONISHIROKU PHOTO IND15 citations74
US5120039AJun 9, 1992
Sheet sorter with guide moving device and separate moving device for feeding means mounted on end of guide
KONISHIROKU PHOTO IND11 citations74
US5118092AJun 2, 1992
Document feeding apparatus
KONISHIROKU PHOTO IND5 citations74
US5118089AJun 2, 1992
Automatic document feeding apparatus
KONISHIROKU PHOTO IND15 citations74
US4944504AJul 31, 1990
Document feeding apparatus
KONISHIROKU PHOTO IND7 citations74
US4937634AJun 26, 1990
Reproducing machine with document feeding apparatus
KONISHIROKU PHOTO IND9 citations74
US4896876AJan 30, 1990
Document feeding apparatus
KONISHIROKU PHOTO IND14 citations74
US5385341AJan 31, 1995
Automatic document conveying apparatus
KONISHIROKU PHOTO IND12 citations73
US5331386AJul 19, 1994
Recording sheet conveyance device for use with an image forming apparatus
KONISHIROKU PHOTO IND11 citations73
US4935780AJun 19, 1990
Document feeding apparatus and reproducing machine having document feeding apparatus
KONISHIROKU PHOTO IND11 citations73
US4705265ANov 10, 1987
Automatic sheet feeding apparatus
KONISHIROKU PHOTO IND15 citations72
KAO CORP
7 patentsUS6605187B1Aug 12, 2003
Method for producing pulp molded article
KAO CORP31 citations92
US6454906B1Sep 24, 2002
Process for producing pulp molded article
KAO CORP33 citations92
US6261812B1Jul 17, 2001
Process for producing diglycerides
KAO CORP27 citations92
US6337414B1Jan 8, 2002
Process for producing partial glyceride
KAO CORP37 citations91
US7544378B2Jun 9, 2009
Preparation process of tea extract
KAO CORP8 citations84
US6899793B2May 31, 2005
Method of manufacturing pulp mold formed body
KAO CORP17 citations84
US7056547B2Jun 6, 2006
Packaged, tea-based beverages
KAO CORP12 citations83
MEC CO LTD
3 patentsUS5965036AOct 12, 1999
Microetching composition for copper or copper alloy
MEC CO LTD82 citations94
US5807493ASep 15, 1998
Microetching method for copper or copper alloy
MEC CO LTD59 citations94
US5035749AJul 30, 1991
Process for removing tin and tin-lead alloy from copper substrates
MEC CO LTD39 citations86
TOYODA MACHINE WORKS LTD
3 patentsUS6795762B2Sep 21, 2004
Steering apparatus controller for electric power steering apparatus
TOYODA MACHINE WORKS LTD28 citations91
US6823252B2Nov 23, 2004
Drive power distribution control method and device for four-wheel drive vehicle
TOYODA MACHINE WORKS LTD12 citations73
US6696807B2Feb 24, 2004
Control apparatus of electric power steering
TOYODA MACHINE WORKS LTD9 citations72
PANASONIC CORP
3 patentsUS7546468B2Jun 9, 2009
Program update method and server
PANASONIC CORP12 citations84
US7831841B2Nov 9, 2010
Semiconductor device including encryption section, semiconductor device including external interface, and content reproduction method
PANASONIC CORP5 citations74
US7685435B2Mar 23, 2010
Program development method, program development supporting system, and program installation method
PANASONIC CORP7 citations74
NEC CORP
2 patentsUS7325975B2Feb 5, 2008
Optical module with lever that abuts case to release latch from locking state with cage which accommodates optical module
NEC CORP73 citations98
US7281863B2Oct 16, 2007
Module connect/disconnect structure and method for disconnecting a module using the structure
NEC CORP14 citations82
TOYOTA MOTOR CO LTD
2 patentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentTANITA SEISAKUSHO KK
1 patentJTEKT CORP
1 patentYOSHIDA TADAFUMI
1 patentYAMADA YASUSHI
1 patentNIPPON KAYAKU KK
1 patentHENKEL AG & CO KGAA
1 patentTOYOTA CHUO KENKYUSYO KK
1 patentShowing the top 50 of 87 patents by PatentIndex Score.