P

Inventor

HARADA MASASHI

JP29 patents
⚠️ This page may combine multiple inventors who share the name “HARADA MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO ELECTRIC INDUSTRIES

6 patents
USD1014585SFeb 13, 2024

Cutting tool

SUMITOMO ELECTRIC INDUSTRIES5 citations86
USD980296SMar 7, 2023

Cutting tool

SUMITOMO ELECTRIC INDUSTRIES8 citations86
USD1103231SNov 25, 2025

Cutting tool

SUMITOMO ELECTRIC INDUSTRIES0 citations62
USD1103230SNov 25, 2025

Cutting tool

SUMITOMO ELECTRIC INDUSTRIES0 citations62
USD1102498SNov 18, 2025

Cutting tool

SUMITOMO ELECTRIC INDUSTRIES0 citations62
USD1002692SOct 24, 2023

Cutting tool

SUMITOMO ELECTRIC INDUSTRIES0 citations62

ADEKA CORP

4 patents
US9804314B2Oct 31, 2017

Stretched optical compensation film

ADEKA CORP0 citations51
US9417360B2Aug 16, 2016

Stretched optical compensation film

ADEKA CORP0 citations51
US9334392B2May 10, 2016

Cellulose resin composition

ADEKA CORP0 citations51
US8372907B2Feb 12, 2013

Stabilizer for chlorine-containing resins and chlorine-containing resin composition

ADEKA CORP0 citations49

TOSOH CORP

3 patents
US5271914ADec 21, 1993

Process for adsorbing the vapor of alcoholic fuels

TOSOH CORP24 citations92
US5238656AAug 24, 1993

Treatment equipment of exhaust gas containing organic halogen compounds

TOSOH CORP39 citations92
US5256385AOct 26, 1993

Adsorbent and cleaning method of waste gas containing ketonic organic solvents

TOSOH CORP2 citations61

TOYO SODA MFG CO LTD

2 patents
US4861571AAug 29, 1989

Process for preparation of synthetic mordenite molded body

TOYO SODA MFG CO LTD26 citations92
US4925613AMay 15, 1990

Process for preparation of synthetic faujasite molded body

TOYO SODA MFG CO LTD6 citations63

HARADA MASASHI

2 patents
US8668771B2Mar 11, 2014

Cellulose resin composition and cellulose resin film

HARADA MASASHI7 citations81
US8597421B2Dec 3, 2013

Cellulose resin composition and cellulose resin film

HARADA MASASHI6 citations81

JAPAN AEROSPACE EXPLORATION

2 patents
USD949085SApr 19, 2022

Rotor for multicopters

JAPAN AEROSPACE EXPLORATION2 citations73
US11913470B2Feb 27, 2024

Ducted fan, multicopter, vertical take-off and landing aircraft, CPU-cooling fan, and radiator-cooling fan

JAPAN AEROSPACE EXPLORATION0 citations62

PHOENIX CHEMICAL CORP

2 patents
US4381360AApr 26, 1983

1,3-Dicarbonyl compounds and polyvinyl halide resin compositions containing the same

PHOENIX CHEMICAL CORP14 citations71
US4371651AFeb 1, 1983

Stabilizer compositions and polyvinyl halide resin compositions containing 1,3-dicarbonyl compounds

PHOENIX CHEMICAL CORP8 citations71

NGK INSULATORS LTD

1 patent
US6783875B2Aug 31, 2004

Halogen gas plasma-resistive members and method for producing the same, laminates, and corrosion-resistant members

NGK INSULATORS LTD471 citations99

NIPPON DENSO CO

1 patent
US5324929AJun 28, 1994

Device for detecting position and intensity of light and position detecting element to be employed therein

NIPPON DENSO CO18 citations73

ADEKA ARGUS CHEMICAL CO LTD

1 patent
US4615912AOct 7, 1986

Providing hydrophobic surfaces on hydrophilic inorganic materials with metal glycolates

ADEKA ARGUS CHEMICAL CO LTD2 citations58

MITSUBOSHI BELTING LTD

1 patent
US10760646B2Sep 1, 2020

V-ribbed belt and method for producing same

MITSUBOSHI BELTING LTD1 citations56

SUMITOMO ELECTRIC HARDMETAL CORP

1 patent
US11794259B2Oct 24, 2023

Rotary cutting tool

SUMITOMO ELECTRIC HARDMETAL CORP0 citations52

YAMAZAKI YUJI

1 patent
US8911541B2Dec 16, 2014

Aqueous floor polishing composition

YAMAZAKI YUJI0 citations48

AJINOMOTO KK

1 patent
US11327060B2May 10, 2022

Method for analyzing enantiomer

AJINOMOTO KK0 citations46

AJINOMOTO CO INC

1 patent
US12595229B2Apr 7, 2026

Method for producing derivative of organic substance and method for analyzing sample containing organic substance

AJINOMOTO CO INC0 citations44