Inventor

OOHIRA KOUYA

JP19 patents

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

OOHIRA KOUYA

NTN TOYO BEARING CO LTD

Composition having lubricity and product comprising the composition

Magnetic encoder and wheel support bearing assembly utilizing the same

Rolling bearing for supporting rotary shaft of disk memory device

Magnetic encoder and wheel support bearing assembly using the same

Highly dielectric elastomer composition and dielectric antenna

Magnetic encoder and wheel support bearing assembly using the same

Wheel support bearing assembly with magnetic encoder

Hard film, hard film formed body, and rolling bearing

Dielectric elastomer composition and high-frequency electronic component material

Sintered machine part and method of manufacturing the same

Method for producing machine component

OOHIRA KOUYA

Hard multilayer film formed body and method for manufacturing same

Dielectric elastomer composition and antenna member

Amorphous carbon film and method for forming same

Highly dielectric elastomer molded body and electronic component material for high frequency use

NAKAJIMA TATSUO

Rolling bearing with a ceramic coating and method for manufacturing the same

TSUTSUI HIDEYUKI

Rolling bearing

HIMENO YOSHIHIDE

Member for rolling bearing and rolling bearing

ARIHANA MIKI

Roller bearing