Inventor

ICHIKAWA KENJI

JP70 patents

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

ICHIKAWA KENJI

DAIKIN IND LTD

Binder for rechargeable battery with nonaqueous electrolyte and battery electrode depolarizing mix prepared using the same

Method for manufacturing fluoropolymer

Electrode additive

Production method for fluoropolymer, surfactant for polymerization, and use of surfactant

Production method for fluoropolymer, surfactant for polymerization, and use of surfactant

Method for purification of aqueous fluoropolymer emulsions, purified emulsions, and fluorine-containing finished articles

Method for producing fluoropolymer powder

Polytetrafluoroethylene production method

Production method of modified polytetrafluoroethylene and composition

Method for manufacturing fluoropolymer

Production method for fluoropolymer, surfactant for polymerization, and use of surfactant

Composition and stretched body

Production method for fluoropolymer, surfactant for polymerization, and use of surfactant

Polytetrafluoroethylene production method

Composition and method for producing the same

MURAKAMI CORP

Port locking actuator device for vehicle inlet

Port locking actuator device for vehicle inlet

Electric retracting unit for electric retractable view device for vehicle

Electric retractable view device for vehicle

Rearward imaging device

Port locking actuator device for vehicle inlet

Electric retracting unit for electric retractable door mirror for vehicle

Electric retracting unit for electric retractable door mirror for vehicle

Electric retractable view device for vehicle, and shaft outside-fitting gear incorporated in the device

Electric retractable view device for vehicle

SHINAGAWA REFRACTORIES CO

Two-part gunning refractory composition

Basic refractory composition

Exothermic type mold additives for continuous casting

Packing material for refractory

Mold additive for continuous casting of steel

Refractory gun mix

Mould additive for continuous casting of steel

Carbon containing refractory

Lining structure composition for a tundish

FUJIFILM CORP

Mold, method for producing the same and magnetic recording medium

Mold structure

Metal pattern forming method

Method for testing mold structure and magnetic recording medium

Magnetic transfer master disk, its manufacturing method and magnetic transfer method

OKI ELECTRIC IND CO LTD

Protection transistor with improved edge structure

Diode

Semiconductor device including first and second transistor groups and semiconductor integrated circuit device

Semiconductor integrated device including an electrostatic breakdown protection circuit having uniform electrostatic surge response

NISSAN MOTOR

Seat having pneumatic component

KOICHI SAKURAI

Non-contact controlled micropump

OKI ELECTRIC INDUSRTY CO LTD

Electrostatic-protection dummy transistor structure

IKEDA BUSSAN CO

Power reclining device of seat

KEIHIN CORP

Engine intake control system

TOYO SEIKAN GROUP HOLDINGS LTD

Heat-resistant multilayer container and method for producing the same

ITOH MASAHIKO

Outer mirror