Inventor
MAEDA MINORU
JP82 patents
⚠️ This page may combine multiple inventors who share the name “MAEDA MINORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
12 patentsUS4948700AAug 14, 1990
Liquid light-sensitive resinous composition
FUJI PHOTO FILM CO LTD66 citations96
US4837106AJun 6, 1989
Recording materials containing photopolymerizable composition and component capable of causing a color reaction in microcapsules
FUJI PHOTO FILM CO LTD63 citations94
US4629680ADec 16, 1986
Photopolymerizable materials capable of being developed by a weak alkaline aqueous solution
FUJI PHOTO FILM CO LTD36 citations93
US4598036AJul 1, 1986
Print-out compositions
FUJI PHOTO FILM CO LTD54 citations93
US5124234AJun 23, 1992
Liquid light-sensitive resin composition
FUJI PHOTO FILM CO LTD24 citations92
US5030548AJul 9, 1991
Photo-polymerizable composition
FUJI PHOTO FILM CO LTD53 citations92
US4657942AApr 14, 1987
Photopolymerizable composition
FUJI PHOTO FILM CO LTD22 citations82
US4572888AFeb 25, 1986
Photopolymerizable composition with adhesion improving additive
FUJI PHOTO FILM CO LTD22 citations82
US4560637ADec 24, 1985
Silver halide sensor type polymerizable light-sensitive material
FUJI PHOTO FILM CO LTD21 citations82
US4547450AOct 15, 1985
Silver halide sensor type polymerizable light-sensitive material
FUJI PHOTO FILM CO LTD20 citations82
US4923781AMay 8, 1990
Photopolymerizable composition containing 3,6-diaminofluoran compounds
FUJI PHOTO FILM CO LTD13 citations74
US4876173AOct 24, 1989
Photopolymerizable composition on polyethylene terephthalate film support
FUJI PHOTO FILM CO LTD9 citations74
HITACHI LTD
11 patentsUS5396361AMar 7, 1995
Frequency separation stabilization method for optical heterodyne or optical homodyne communication
HITACHI LTD59 citations96
US4199222AApr 22, 1980
Optical device with a laser-to-fiber coupler
HITACHI LTD97 citations95
US4818995AApr 4, 1989
Parallel transmission system
HITACHI LTD75 citations93
US5140453AAug 18, 1992
Optical receiving method utilizing polarization diversity and apparatus for carrying out the same
HITACHI LTD32 citations92
US5113524AMay 12, 1992
Quantum state control apparatus, optical receiver and optical communication system
HITACHI LTD40 citations92
US4790614ADec 13, 1988
Optical filter and optical device using same
HITACHI LTD35 citations92
US4756587AJul 12, 1988
Optical multi/demultiplexer
HITACHI LTD29 citations92
US4726643AFeb 23, 1988
Optical star coupler and method for manufacturing the same
HITACHI LTD34 citations91
US4260883AApr 7, 1981
Optical measurement system
HITACHI LTD31 citations90
US4337995AJul 6, 1982
Switch for optical transmission lines
HITACHI LTD26 citations82
US4842359AJun 27, 1989
Optical star coupler and method of manufacturing the same
HITACHI LTD15 citations81
ANDO ELECTRIC
10 patentsUS6018535AJan 25, 2000
External cavity type wavelength-tunable light source
ANDO ELECTRIC78 citations96
US5862162AJan 19, 1999
External resonator type wavelength- tunable light source
ANDO ELECTRIC79 citations96
US6914464B2Jul 5, 2005
Phase locked loop circuit using fractional frequency divider
ANDO ELECTRIC23 citations93
US6094271AJul 25, 2000
Wavelength measuring system
ANDO ELECTRIC19 citations93
US6026100AFeb 15, 2000
External cavity-type of wavelength tunable semiconductor laser light source and method for tuning wavelength therefor
ANDO ELECTRIC55 citations93
US5450428ASep 12, 1995
Phase-continuous and frequency-variable light source
ANDO ELECTRIC34 citations93
US5442651AAug 15, 1995
External cavity control semiconductor laser
ANDO ELECTRIC24 citations93
US6980297B2Dec 27, 2005
Wavelength monitor
ANDO ELECTRIC12 citations84
US6700945B2Mar 2, 2004
Phase lock loop circuit
ANDO ELECTRIC14 citations84
US4737027AApr 12, 1988
Optical fiber measuring apparatus
ANDO ELECTRIC21 citations82
TS TECH CO LTD
4 patentsUS6375269B1Apr 23, 2002
Seat having seating face made of sheet resilient material
TS TECH CO LTD157 citations97
US6231125B1May 15, 2001
Seat with resilient sheet-formed seat cushion
TS TECH CO LTD97 citations97
US6152534ANov 28, 2000
Seat having seating face made of sheet resilient material
TS TECH CO LTD81 citations95
US6378949B1Apr 30, 2002
Seat having seat surface portion made of surface-like elastic body
TS TECH CO LTD43 citations92
SHINKO ELECTRIC CO LTD
3 patentsSINFONIA TECHNOLOGY CO LTD
2 patents(unassigned)
1 patentJAPAN SYNTHETIC RUBBER CO LTD
1 patentSHINKO ELECTRIC COMPANY LTD
1 patentKUROSU ETSUROU
1 patentTOKYO TANABE CO
1 patentFUJIFILM CORP
1 patentHONDA MOTOR CO LTD
1 patentSATO YUSHI
1 patentShowing the top 50 of 82 patents by PatentIndex Score.