Inventor

MATSUMOTO KAZUAKI

JP53 patents

⚠️ This page may combine multiple inventors who share the name “MATSUMOTO KAZUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUMOTO KAZUAKI

KANEKA CORP

Flame-retardant thermoplastic resin composition

Flame retardant and flame-retardant resin composition containing the same

Flame retardant plastic resin composition

Flame retardant and flame-retardant resin composition

LED lamp heat sink

Heat insulating sheet, heat insulating material, and manufacturing method of heat insulating sheet

Flowability improver for polycarbonate and polyarylate, polycarbonate resin composition, polyarylate resin composition, and molded article thereof

Automotive LED lamp heat sink

Thermally-conductive organic additive, resin composition, and cured product

NIPPON KOKAN KK

Method for manufacturing high-strength clad steel plate excellent in corrosion resistance

Method of manufacturing high strength low alloys steel plates with superior low temperature toughness

Method for manufacturing steel article having high toughness and high strength

Method for producing high strength steel excellent in properties after warm working

Method for manufacturing steel article having high toughness and high strength

Method for manufacturing steel article having high magnetic permeability and low coercive force

MATSUMOTO KAZUAKI

Separator for electric storage device and electric storage device

Secondary battery

Highly thermally conductive resin molded article

Secondary battery and method for manufacturing same

Secondary battery

MITSUBISHI PENCIL CO

Writing implement ink conducting core

Cap for writing instrument

Ball-point pen

Direct ink storaging type writing implement

YOSHIHARA SHUSUKE

Thermoplastic resin with high thermal conductivity

Highly thermally conductive thermoplastic resin composition and thermoplastic resin

Process for production of spheroidized boron nitride

Thermoplastic resin with high thermal conductivity

NEC CORP

Second battery comprising a phosphate ester compound and a fluorinated carbonate compound

Method for producing secondary battery

Electrolytic solution and secondary battery

Lithium ion secondary battery

CANON KK

Optical information recording and/or reproducing apparatus and method with vibration wave driving device or vibration driven motor device

Optical information recording and/or reproducing apparatus and method with vibration wave driving device or vibration driven motor device

Optical information recording/reproduction apparatus and method using an ultrasonic wave motor to drive one of an optical head and a recording medium

MITSUBISHI PENCIL KABUSHIKIKAI

Writing implement

Writing implement

Writing implement

NIPPON CATALYTIC CHEM IND

Resin particle and production method therefor, and hydrophilicity imparting agent containing said resin particle

Organic polymer fine particles

Resin particles, conductive microparticles, and anisotropic conductive material using same

KANEGAFUCHI CHEMICAL IND

Polyethylene terephthalate resin composition

Flame retardant polyethylene terephthalate resin composition

SUGURO MASAHIRO

Secondary battery

Secondary battery

SHIMURA MIDORI

Secondary battery

Secondary battery

DENSO CORP

Charging system including user proximity detection to start or stop charging

KAWASAKI DAISUKE

Secondary battery

NAKAHARA KENTARO

Electricity storage device