Inventor

OKA NOBUKI

JP6 patents

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

MITSUBISHI HEAVY IND LTD

2 patents

US8004175B2Aug 23, 2011

Light-emitting material, light-emitting body, and light-emitting method

MITSUBISHI HEAVY IND LTD2 citations59

US10814309B2Oct 27, 2020

Denitration catalyst and denitration device

MITSUBISHI HEAVY IND LTD0 citations46

TODA MIKIO

1 patent

US8236251B2Aug 7, 2012

Nanoparticle-dispersed high-performance liquid fluid, production method and apparatus for the fluid, and leak detection method for the fluid

TODA MIKIO3 citations54

MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD

1 patent

US12498154B2Dec 16, 2025

Air purge device

MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD0 citations48

JAPAN NUCLEAR CYCLE DEV INST

1 patent

US7910627B2Mar 22, 2011

Nanoparticle-dispersed high-performance liquid fluid, production method and apparatus for the fluid, and leak detection method for the fluid

JAPAN NUCLEAR CYCLE DEV INST1 citations48

ARA KUNIAKI

1 patent

US8246853B2Aug 21, 2012

Liquid alkali metal with dispersed nanoparticles and method of manufacturing the same

ARA KUNIAKI0 citations43