Inventor

UMEDA NAOKI

JP17 patents

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

UMEDA NAOKI

TPR CO LTD

Cylinder liner and cylinder bore

Oil control ring

Piston ring

UMEDA NAOKI

Receiver circuit and receiver apparatus

Delay detector circuit and receiver apparatus

Delay detector circuit and receiver apparatus

TOYOTA MOTOR CO LTD

Ignition system for rotary piston engines

Ignition apparatus for rotary piston engine

SHOEI CHEMICAL IND CO

Semiconductor nanoparticle aggregate, semiconductor nanoparticle aggregate dispersion liquid, semiconductor nanoparticle aggregate composition, and semiconductor nanoparticle aggregate cured film

Semiconductor nanoparticle aggregate, semiconductor nanoparticle aggregate dispersion liquid, semiconductor nanoparticle aggregate composition, and semiconductor nanoparticle aggregate cured film

FUNAI PHARMACEUTICAL IND LTD

Ester derivatives of alkoxybenzoyldeoxyfluorouridine

Ester derivatives of deoxyfluorouridine

NIPPON SOKEN

Fuel evaporator

ONO SOKKI CO LTD

Vehicle locking device and vehicle locking method

NEC PLATFORMS LTD

Detection device, measurement device, method for detecting connector looseness and program

TOWA YAKUHIN KK

Anti-tumor derivatives of butanediol and process of preparation

PANASONIC IP MAN CO LTD

Activity management device, activity management system, and activity management method