Inventor

OKA NAOKI

JP10 patents

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

IDEMITSU KOSAN CO

2 patents

US4417901ANov 29, 1983

Mixed fuel of coal and oil

IDEMITSU KOSAN CO9 citations73

US4360422ANov 23, 1982

Process for selectively aggregating coal powder

IDEMITSU KOSAN CO5 citations62

GLORY KOGYO KK

2 patents

US10762737B2Sep 1, 2020

Cash processing system

GLORY KOGYO KK2 citations64

US11263858B2Mar 1, 2022

Cash processing system, cash processing method, portable terminal and cash processing machine

GLORY KOGYO KK0 citations46

APPLIED MATERIALS INC

1 patent

US6346475B1Feb 12, 2002

Method of manufacturing semiconductor integrated circuit

APPLIED MATERIALS INC24 citations92

NIPPON STEEL SEMICONDUCTOR

1 patent

US5336365AAug 9, 1994

Polysilicon etching method

NIPPON STEEL SEMICONDUCTOR31 citations87

TORAY INDUSTRIES

1 patent

US12303943B2May 20, 2025

Feather separation system and feather separation method, and method for producing recycled feathers

TORAY INDUSTRIES0 citations62

OKA NAOKI

1 patent

US10028377B2Jul 17, 2018

Resin composition, prepreg and metal foil-clad laminate

OKA NAOKI2 citations62

HONDA MOTOR CO LTD

1 patent

US11802526B2Oct 31, 2023

Canister disposal structure and the vehicle including same

HONDA MOTOR CO LTD0 citations57

HITACHI AUTOMOTIVE SYSTEMS AMERICAS INC

1 patent

US10781775B2Sep 22, 2020

Calibration-free mass airflow sensor

HITACHI AUTOMOTIVE SYSTEMS AMERICAS INC0 citations34