P

Inventor

Hirokami Munenao

JP38 patents
⚠️ This page may combine multiple inventors who share the name “Hirokami Munenao”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHINETSU CHEMICAL CO

36 patents
US12240868B2Mar 4, 2025

Organic silicon compound and production method therefor

SHINETSU CHEMICAL CO2 citations74
US9303180B2Apr 5, 2016

Low-temperature cureable coating composition and article having cured coating thereof

SHINETSU CHEMICAL CO5 citations73
US10899779B2Jan 26, 2021

Method for manufacturing amino group-containing organosilicon compound

SHINETSU CHEMICAL CO2 citations72
US9303048B2Apr 5, 2016

Organosilicon compound, adhesive composition and article

SHINETSU CHEMICAL CO3 citations72
US12252500B2Mar 18, 2025

Production method for organic silicon compound having ketimine structure

SHINETSU CHEMICAL CO1 citations63
US12024614B2Jul 2, 2024

Rubber compounding ingredient and rubber composition

SHINETSU CHEMICAL CO0 citations62
US11691994B2Jul 4, 2023

Aqueous solution composition containing organosilicon compounds

SHINETSU CHEMICAL CO0 citations62
US11292881B2Apr 5, 2022

Polyoxyalkylene group-containing organosilicon compound and method for producing same

SHINETSU CHEMICAL CO0 citations62
US11098182B2Aug 24, 2021

Organic silicon compound, and rubber compounding agent and rubber composition in which same is used

SHINETSU CHEMICAL CO0 citations62
US10988493B2Apr 27, 2021

Organic silicon compound, and additive for rubber and rubber composition using same

SHINETSU CHEMICAL CO0 citations62
US12180369B2Dec 31, 2024

Rubber composition and organosilicon compound

SHINETSU CHEMICAL CO0 citations60
US11274225B2Mar 15, 2022

Room temperature-vulcanizing silane-containing resin composition and mounting circuit substrate

SHINETSU CHEMICAL CO0 citations60
US12173155B2Dec 24, 2024

Silicone emulsion composition

SHINETSU CHEMICAL CO0 citations59
US12532904B2Jan 27, 2026

Bile acid adsorbing agent composed of imidazole silane-treated silica

SHINETSU CHEMICAL CO0 citations52
US11667790B2Jun 6, 2023

Polymer having reactive silicon-containing group and production method therefor

SHINETSU CHEMICAL CO0 citations52
US11078385B2Aug 3, 2021

Removable radiation-curable silicone composition and release sheet

SHINETSU CHEMICAL CO0 citations52
US10975106B2Apr 13, 2021

Organic silicon compound, method for producing the same, and curable composition

SHINETSU CHEMICAL CO0 citations52
US9169275B2Oct 27, 2015

Organopolysiloxane and making method

SHINETSU CHEMICAL CO0 citations52
US11932782B2Mar 19, 2024

Room temperature curable resin composition, coating agent, adhesive, sealing agent, and article

SHINETSU CHEMICAL CO0 citations51
US11279718B2Mar 22, 2022

Method for producing ureido group-containing organosilicon compound

SHINETSU CHEMICAL CO0 citations51
US10995106B2May 4, 2021

Composition containing organic silicon compound and paint and adhesive containing said composition

SHINETSU CHEMICAL CO0 citations51
US10544281B2Jan 28, 2020

Addition-curable silicone rubber composition and cured product

SHINETSU CHEMICAL CO0 citations51
US10047229B2Aug 14, 2018

Powder coating composition and coated article

SHINETSU CHEMICAL CO0 citations51
US9828297B2Nov 28, 2017

Anticorrosion agent for reinforced concrete and corrosion preventing method

SHINETSU CHEMICAL CO1 citations51
US9464100B2Oct 11, 2016

Organosilicon compound, adhesive composition and article

SHINETSU CHEMICAL CO1 citations51
US9243005B2Jan 26, 2016

Organosilicon compounds, making methods, and adhesion improver

SHINETSU CHEMICAL CO0 citations51
US9238663B2Jan 19, 2016

Organosilicon compounds, making methods, and adhesion improver

SHINETSU CHEMICAL CO0 citations51
US9120828B2Sep 1, 2015

Organosilicon compounds, making methods, and adhesion improver

SHINETSU CHEMICAL CO0 citations51
US11970580B2Apr 30, 2024

Room-temperature-curable organopolysiloxane composition for oil seal, and automotive part

SHINETSU CHEMICAL CO0 citations50
US10941317B2Mar 9, 2021

Room-temperature-curable organopolysiloxane composition and base material

SHINETSU CHEMICAL CO0 citations50
US10851261B2Dec 1, 2020

Semiconductor-encapsulating epoxy resin composition and semiconductor device

SHINETSU CHEMICAL CO0 citations50
US10815323B2Oct 27, 2020

Silane-modified polymer, rubber compounding ingredient, and rubber composition

SHINETSU CHEMICAL CO0 citations41
US10442822B2Oct 15, 2019

Organosilicon compound, method for producing same and metal surface treatment agent using same

SHINETSU CHEMICAL CO0 citations41
US10323048B2Jun 18, 2019

Organosilicon compound and production process therefor

SHINETSU CHEMICAL CO0 citations41
US9238664B2Jan 19, 2016

Sulfur-containing organosilicon compound, making method, rubber compounding ingredient, and rubber composition

SHINETSU CHEMICAL CO0 citations41
US10844196B2Nov 24, 2020

Thermally-conductive silicone composition

SHINETSU CHEMICAL CO0 citations40

SUMITOMO RUBBER IND

1 patent

TSUCHIDA KAZUHIRO

1 patent