Inventor

ISHIDA HIROYUKI

JP131 patents

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

ISHIDA HIROYUKI

KOITO MFG CO LTD

Light source unit for vehicular lamp

Vehicular headlamp and optical unit

Light source unit having orthogonally disposed semiconductor light emitter

Lighting device for vehicles

Vehicular illumination lamp with primary and secondary light sources

Vehicular headlamp and light emission module

Vehicle illumination lamp

Lamp unit for forming a cut-off line and vehicular headlamp using the same

Vehicular illumination lamp

Vehicle headlamp with light-emitting unit shifted from optical axis of lens

Vehicle head lamp

Vehicle headlamp

Lamp unit of vehicle headlamp

Light emitting device

Vehicle lamp

Vehicular headlamp

Light emitting module and lamp

Vehicular headlamp

Vehicular headlamp with semiconductor light emitting elements and electric discharge bulb

Vehicular headlamp and semiconductor light emitting element

Vehicular lamp and light source module

Headlamp for vehicle

Vehicular headlamp using semiconductor light-emitting elements and manufacturing method thereof

Vehicle headlamp

Vehicle headlamp

Headlamp for vehicle

Vehicular headlamp unit

Lighting unit for vehicle headlamp including convex lens arranged between light source and shade

Lamp unit for a vehicle headlamp

Vehicular headlamp employing semiconductor light source

Vehicular headlamp employing semiconductor light-emitting element having improved light distribution

Vehicle headlamp and lamp unit

Vehicular lamp and light source module

Lighting device for vehicle

Vehicular lamp and light source module

Vehicular headlamp

ISHIDA HIROYUKI

Headphones

Vehicle lamp

Earpad and headphones

ZEXEL CORP

Wobble plate compressor with swash plate guide member

Refrigerating compressor with breakaway pulley portion

ISHIZUKA ELECTRONICS CORP

Thin-film temperature sensor

Infrared detector

KOITO MAUNUFACTURING CO INC

Vehicle headlamp

NIPPON CATALYTIC CHEM IND

Acrylic polymer, its use and process for producing it

FURUKAWA ELECTRIC CO LTD

Cable telephony terminal device having a call line selector

VICTOR COMPANY OF JAPAN

Device for controllably lessening load forces on disk media in aerodynamically flying head data storage file

PANASONIC CORP

Optical device for reducing disturbance light and manufacturing method thereof

HITACHI CONSTRUCTION MACH CO

Wheel loader

TOYOTA MOTOR CO LTD

Host vehicle position estimation device