Inventor
ISHIDA HIROKI
JP50 patents
⚠️ This page may combine multiple inventors who share the name “ISHIDA HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TSUBAKIMOTO CHAIN CO
16 patentsUS5267910ADec 7, 1993
Silent chain having improved noise reduction
TSUBAKIMOTO CHAIN CO56 citations96
US7442139B2Oct 28, 2008
Conveyance system
TSUBAKIMOTO CHAIN CO28 citations92
US5593360AJan 14, 1997
Planetary gear system
TSUBAKIMOTO CHAIN CO42 citations92
US5242334ASep 7, 1993
Rocker pin type friction transmission chain
TSUBAKIMOTO CHAIN CO28 citations92
US5236399AAug 17, 1993
Silent chain
TSUBAKIMOTO CHAIN CO33 citations92
US7914409B2Mar 29, 2011
Oil-free chain
TSUBAKIMOTO CHAIN CO9 citations84
US5242333ASep 7, 1993
Rocker-pin type friction gearing chain
TSUBAKIMOTO CHAIN CO19 citations74
US5215505AJun 1, 1993
Endless belt for variable ratio power transmission
TSUBAKIMOTO CHAIN CO12 citations74
US5176584AJan 5, 1993
Silent chain
TSUBAKIMOTO CHAIN CO15 citations74
US7635314B2Dec 22, 2009
Chain transmission
TSUBAKIMOTO CHAIN CO7 citations73
US5938553AAug 17, 1999
Low noise chain
TSUBAKIMOTO CHAIN CO7 citations71
US5299984AApr 5, 1994
Frictional transmission chain
TSUBAKIMOTO CHAIN CO4 citations63
US7775925B2Aug 17, 2010
Oil-free chain
TSUBAKIMOTO CHAIN CO5 citations62
US7237654B2Jul 3, 2007
Lifter device
TSUBAKIMOTO CHAIN CO6 citations62
US8033390B2Oct 11, 2011
Wear resistant, heat resistant conveyor chain
TSUBAKIMOTO CHAIN CO2 citations57
US9803720B2Oct 31, 2017
Chain and chain guide plate
TSUBAKIMOTO CHAIN CO0 citations34
FUJI XEROX CO LTD
4 patentsUS6366375B1Apr 2, 2002
Optical-signal transmission apparatus and method, and signal processing apparatus
FUJI XEROX CO LTD64 citations95
US6634812B2Oct 21, 2003
Optical bus system and signal processor
FUJI XEROX CO LTD33 citations92
US6317242B1Nov 13, 2001
Optical bus system and signal processor
FUJI XEROX CO LTD15 citations84
US7324225B2Jan 29, 2008
Multifunction system
FUJI XEROX CO LTD2 citations62
SANYO ELECTRIC CO
4 patentsUS6590836B1Jul 8, 2003
Magneto optical recording medium capable of preventing a reproduction layer from having a degraded characteristic
SANYO ELECTRIC CO2 citations63
US7280446B2Oct 9, 2007
Optical disk drive responsive to internal temperature change
SANYO ELECTRIC CO4 citations62
US6483783B1Nov 19, 2002
Magneto-optical disk apparatus capable of accurately enlarging and reproducing a magnetic domain and method of reproducing the same
SANYO ELECTRIC CO5 citations62
US6295253B1Sep 25, 2001
Magnetooptical disk unit capable of recording or reproducing signals having different domain lengths under the same conditions, signal recording method and signal reproducing method
SANYO ELECTRIC CO5 citations62
NGK INSULATORS LTD
3 patentsUS11219100B2Jan 4, 2022
Fluid heating component, fluid heating component complex, and manufacturing method of fluid heating component
NGK INSULATORS LTD2 citations73
US11310873B2Apr 19, 2022
Fluid heating component, and fluid heating component complex
NGK INSULATORS LTD0 citations63
US11208357B2Dec 28, 2021
Method for producing silicon carbide sintered body
NGK INSULATORS LTD0 citations52