Inventor
MURAKAMI YOSHIKAZU
JP67 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAMI YOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
20 patentsUS6916563B2Jul 12, 2005
Discharged fuel diluter and discharged fuel dilution-type fuel cell system
HONDA MOTOR CO LTD32 citations92
US6864003B2Mar 8, 2005
Control device for fuel cell
HONDA MOTOR CO LTD23 citations92
US8342275B2Jan 1, 2013
Fuel cell vehicle
HONDA MOTOR CO LTD10 citations83
US7473479B2Jan 6, 2009
Current limiting system and current limiting method for fuel cells
HONDA MOTOR CO LTD8 citations83
US7264900B2Sep 4, 2007
Fuel cell system
HONDA MOTOR CO LTD7 citations74
US7989112B2Aug 2, 2011
Fuel cell system and purging method therefor
HONDA MOTOR CO LTD2 citations63
US7563528B2Jul 21, 2009
Fuel cell system and method of scavenging same
HONDA MOTOR CO LTD3 citations63
US7445861B2Nov 4, 2008
Method for detecting abnormality in fuel cell
HONDA MOTOR CO LTD3 citations63
US7223489B2May 29, 2007
Hydrogen purge control apparatus
HONDA MOTOR CO LTD6 citations63
US6607855B2Aug 19, 2003
Control system for fuel cell
HONDA MOTOR CO LTD4 citations63
US7851099B2Dec 14, 2010
Fuel cell system and control method for fuel cell
HONDA MOTOR CO LTD6 citations62
US7560182B2Jul 14, 2009
Reaction gas supply apparatus and method for fuel cell
HONDA MOTOR CO LTD2 citations62
US7527882B2May 5, 2009
Method for detecting undersupply of fuel gas and method for controlling fuel cell
HONDA MOTOR CO LTD3 citations62
US6815104B2Nov 9, 2004
Method for controlling flow rate of oxidizer in fuel cell system
HONDA MOTOR CO LTD6 citations62
US12054072B2Aug 6, 2024
Information processing system
HONDA MOTOR CO LTD0 citations52
US7794889B2Sep 14, 2010
Method for detecting abnormality in fuel cell
HONDA MOTOR CO LTD0 citations52
US7531258B2May 12, 2009
Fuel cell system and method for discharging reaction gas from fuel cell
HONDA MOTOR CO LTD0 citations52
US7482079B2Jan 27, 2009
Fuel cell system and method of controlling a fuel discharging process based on the fuel cell output voltage
HONDA MOTOR CO LTD0 citations52
US7399543B2Jul 15, 2008
Fuel cell system for scavenging signal pressure line for regulator
HONDA MOTOR CO LTD0 citations52
US6898964B2May 31, 2005
Failure determination method for an air supply system in a fuel cell apparatus
HONDA MOTOR CO LTD1 citations52
SONY CORP
18 patentsUS4626800ADec 2, 1986
YIG thin film tuned MIC oscillator
SONY CORP56 citations96
US5519176AMay 21, 1996
Substrate and ceramic package
SONY CORP87 citations94
US4873496AOct 10, 1989
Tuned oscillator
SONY CORP31 citations92
US5477419ADec 19, 1995
Method and apparatus for electrically connecting an electronic part to a circuit board
SONY CORP41 citations91
US4887052ADec 12, 1989
Tuned oscillator utilizing thin film ferromagnetic resonator
SONY CORP47 citations91
US4636756AJan 13, 1987
Apparatus for varying the magnetic field for a magnetic resonance element
SONY CORP19 citations82
US4149127AApr 10, 1979
Dielectric resonator stabilized micro-strip oscillators
SONY CORP29 citations81
US4704739ANov 3, 1987
Receiving circuit for converting signals comprising at least two ferromagnetic resonators
SONY CORP17 citations74
US4679015AJul 7, 1987
Ferromagnetic resonator
SONY CORP13 citations74
US4547754AOct 15, 1985
Ferromagnetic resonator
SONY CORP17 citations74
US4945324AJul 31, 1990
Thin film ferromagnetic resonance tuned filter
SONY CORP9 citations72
US4983936AJan 8, 1991
Ferromagnetic resonance device
SONY CORP12 citations70
US4746884AMay 24, 1988
YIG thin film microwave apparatus
SONY CORP3 citations63
US4745380AMay 17, 1988
YIG thin film microwave apparatus
SONY CORP5 citations63
US4701729AOct 20, 1987
Magnetic apparatus including thin film YIG resonator
SONY CORP5 citations63
US4488109ADec 11, 1984
Phase detectors for detecting a mutual phase difference between two signals
SONY CORP4 citations62
US4755780AJul 5, 1988
Ferromagnetic resonator having temperature compensation means using pre-coded compensation data
SONY CORP3 citations61
US4847579AJul 11, 1989
Ferromagnetic resonator
SONY CORP0 citations52
DAINICHISEIKA COLOR CHEM
8 patentsUS10995159B2May 4, 2021
Production method for polymer
DAINICHISEIKA COLOR CHEM2 citations73
US9644106B2May 9, 2017
Aqueous emulsion solution, coloring agent composition containing said aqueous solution, aqueous inkjet ink, and method for producing aqueous emulsion solution
DAINICHISEIKA COLOR CHEM2 citations72
US9120948B2Sep 1, 2015
Process for producing block polymer, coated pigment and aqueous pigment dispersion
DAINICHISEIKA COLOR CHEM4 citations71
US11746247B2Sep 5, 2023
Aqueous pigment dispersion liquid
DAINICHISEIKA COLOR CHEM2 citations69
US7985796B2Jul 26, 2011
Copolymer and use thereof
DAINICHISEIKA COLOR CHEM2 citations63
US11746178B2Sep 5, 2023
Polymer production method and radical polymerization initiating group-containing compound
DAINICHISEIKA COLOR CHEM0 citations60
US10982033B2Apr 20, 2021
Polymer production method and radical polymerization initiating group-containing compound
DAINICHISEIKA COLOR CHEM0 citations60
US12146045B2Nov 19, 2024
Carbon material dispersion
DAINICHISEIKA COLOR CHEM0 citations50
SHIMANAKA HIROYUKI
2 patentsADVANCED ELASTOMER SYSTEMS
1 patentSAITOH DAI
1 patentShowing the top 50 of 67 patents by PatentIndex Score.