Inventor

WATANABE NORIHISA

JP12 patents

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

3M INNOVATIVE PROPERTIES CO

3 patents

US8669635B2Mar 11, 2014

Electrically conductive nanocomposite material and thermoelectric device comprising the material

3M INNOVATIVE PROPERTIES CO4 citations72

US10962352B2Mar 30, 2021

Sheet and structural deformation-evaluating article

3M INNOVATIVE PROPERTIES CO0 citations62

US10472834B2Nov 12, 2019

Sheet and system for curing concrete, concrete curing method, and method for producing a concrete structure

3M INNOVATIVE PROPERTIES CO0 citations46

SHOWA DENKO KK

2 patents

US11551712B2Jan 10, 2023

Base for magnetic recording medium, magnetic recording medium, and magnetic storage apparatus

SHOWA DENKO KK0 citations56

US11551713B2Jan 10, 2023

Base for magnetic recording medium, magnetic recording medium, and magnetic storage apparatus

SHOWA DENKO KK0 citations56

SUMITOMO HEAVY INDUSTRIES

1 patent

US5255521AOct 26, 1993

Gas cycle engine for refrigerator

SUMITOMO HEAVY INDUSTRIES50 citations91

TOSHIBA CARRIER CORP

1 patent

US7290994B2Nov 6, 2007

Rotary hermetic compressor and refrigeration cycle system

TOSHIBA CARRIER CORP28 citations90

HONDA MOTOR CO LTD

1 patent

US6141865ANov 7, 2000

Winding method and winding apparatus for producing stators for electric motors

HONDA MOTOR CO LTD27 citations88

HIROSHIGE YUJI

1 patent

US8519505B2Aug 27, 2013

Electrically conductive polymer composite and thermoelectric device using electrically conductive polymer material

HIROSHIGE YUJI30 citations86

WATANABE NORIHISA

1 patent

US8585385B2Nov 19, 2013

Refrigerant compressor and refrigerating cycle device

WATANABE NORIHISA3 citations55

CARRIER JAPAN CORP

1 patent

US12297832B2May 13, 2025

Compressor with chromium nitride and titanium nitride layers

CARRIER JAPAN CORP0 citations51

FDK ENERGY CO LTD

1 patent

US7144656B2Dec 5, 2006

Alkaline battery sealing gasket and sealed alkaline battery

FDK ENERGY CO LTD1 citations46