Inventor

HARA KOICHI

JP20 patents

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

HARA KOICHI

CANON DENSHI KK

Magnetic sensor having magnetic detectors arranged in a direction orthogonal to a relative moving direction

Magnetic head having a pair of front core assemblies

Magnetic head

CANON KK

Display unit, display method, and display instrument employing the same

Display device

Image display device

HOYA CORP

Method for producing glass

Molding container for manufacturing glass article

Method of manufacturing glass article

TOKAI KOGYO CO LTD

Integral frame type paper feeder

Composite molded body and method for manufacturing same

SHINKO ELECTRIC IND CO

Wiring substrate and method for manufacturing wiring substrate

Wiring substrate and method for manufacturing wiring subtrate

IDEMITSU PETROCHEMICAL CO

Polypropylene composition

SANYO ELECTRIC CO

Coagulation treatment apparatus

MIYAGAWA SUGURU

Oscillator device and optical deflector using the same

KK TAIKODENKI SEISAKUSHO

Telephone

NIPPON TELEGRAPH & TELEPHONE

Power control device, power control method, and power control program

HARA KOICHI

Tape measure case

TAKAHARA MASATOSHI

Method and apparatus for determining traveling condition of vehicle