P

Inventor

HAMADA MITSUO

JP67 patents
⚠️ This page may combine multiple inventors who share the name “HAMADA MITSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TORAY SILICONE CO

26 patents
US4911974AMar 27, 1990

Tack-free silicone gel moldings

TORAY SILICONE CO120 citations97
US4985277AJan 15, 1991

Method of making tack-free silicone gel moldings

TORAY SILICONE CO52 citations96
US4743670AMay 10, 1988

Method for producing silicone rubber powder

TORAY SILICONE CO52 citations96
US4742142AMay 3, 1988

Method for producing silicone rubber powder

TORAY SILICONE CO116 citations96
US4985483AJan 15, 1991

Fluororubber composition containing dispersed particles of cured silicone material

TORAY SILICONE CO22 citations93
US4749741AJun 7, 1988

Primer composition

TORAY SILICONE CO38 citations93
US4681636AJul 21, 1987

Bonding primer composition

TORAY SILICONE CO48 citations93
US4500447AFeb 19, 1985

Electrically conductive silicone rubber compositions

TORAY SILICONE CO52 citations93
US4360566ANov 23, 1982

Curable organopolysiloxane composition for heat fixing rolls

TORAY SILICONE CO36 citations93
US4849564AJul 18, 1989

Finely divided silicone rubber additive material and method for producing same

TORAY SILICONE CO36 citations92
US4534815AAug 13, 1985

Adhesive primer composition and bonding method employing same

TORAY SILICONE CO54 citations92
US4310444AJan 12, 1982

Flame retardant silicone rubber compositions

TORAY SILICONE CO29 citations92
US4898689AFeb 6, 1990

Electroconductive silicone rubber particles

TORAY SILICONE CO48 citations91
US5025054AJun 18, 1991

Polish containing a silicone rubber powder

TORAY SILICONE CO21 citations82
US4999131AMar 12, 1991

Method and apparatus for the preparation of a water based dispersion of a viscous liquid

TORAY SILICONE CO20 citations82
US4783289ANov 8, 1988

Process for molding silicone rubber compositions

TORAY SILICONE CO19 citations82
US4780260AOct 25, 1988

Method for producing silicone rubber moldings having a hard exterior layer

TORAY SILICONE CO19 citations82
US5124090AJun 23, 1992

Method for the preparation of silicone gel spheres

TORAY SILICONE CO9 citations74
US5037868AAug 6, 1991

Vulcanizable rubber composition

TORAY SILICONE CO14 citations74
US4842943AJun 27, 1989

Unitary molded silicone rubber product from two different silicone rubbers and a method for their manufacture

TORAY SILICONE CO15 citations74
US4824616AApr 25, 1989

Method for the production of spherical silicone gel particles

TORAY SILICONE CO18 citations74
US4766170AAug 23, 1988

Heat curing organopolysiloxane composition

TORAY SILICONE CO8 citations74
US4749765AJun 7, 1988

Method for producing silicone rubber powder

TORAY SILICONE CO16 citations74
US4722968AFeb 2, 1988

Method for preparing cured organopolysiloxane compositions

TORAY SILICONE CO12 citations74
US4608395AAug 26, 1986

Silicone sponge rubber composition

TORAY SILICONE CO9 citations74
US4087399AMay 2, 1978

Self-extinguishing silicone elastomer compositions

TORAY SILICONE CO15 citations74

DOW CORNING TORAY SILICONE

14 patents
US4990556AFeb 5, 1991

Silicone rubber or gel particles containing mineral oil

DOW CORNING TORAY SILICONE28 citations93
US5599102AFeb 4, 1997

Device for continuously mixing liquid and powder with a second stage liquid feed line and notched scraper

DOW CORNING TORAY SILICONE25 citations92
US6431742B2Aug 13, 2002

Continuous mixing apparatus with upper and lower disk impellers each having scrapers

DOW CORNING TORAY SILICONE41 citations91
US6019498AFeb 1, 2000

Apparatus and process for continuously mixing liquid with powder

DOW CORNING TORAY SILICONE24 citations91
US6013701AJan 11, 2000

Method for the continuous manufacturing of silicone rubber composition

DOW CORNING TORAY SILICONE29 citations91
US5973060AOct 26, 1999

Silicone rubber particulate composition and methods for the preparation thereof

DOW CORNING TORAY SILICONE33 citations91
US5167883ADec 1, 1992

Method for reducing the quantity of siloxane oligomer in organopolysiloxane moldings

DOW CORNING TORAY SILICONE28 citations91
US5409978AApr 25, 1995

Method for the continuous preparation of heat-vulcanizing silicone rubber compounds

DOW CORNING TORAY SILICONE35 citations90
US6435707B1Aug 20, 2002

Continuous mixing apparatus with upper and lower bladed disk impellers and a notched blade

DOW CORNING TORAY SILICONE17 citations84
US4946893AAug 7, 1990

Method for preparing filled silicone rubber particles

DOW CORNING TORAY SILICONE22 citations82
US6299952B1Oct 9, 2001

Moldable silicone rubber sponge composition, silicone rubber sponge, and method for producing silicone rubber sponge

DOW CORNING TORAY SILICONE12 citations74
US5160670ANov 3, 1992

Method of manufacturing silicone rubber moldings

DOW CORNING TORAY SILICONE8 citations74
US6180236B1Jan 30, 2001

Hollow silicone resin particles and method for the preparation thereof

DOW CORNING TORAY SILICONE10 citations73
US5945043AAug 31, 1999

Hollow silicone resin particles and method for the preparation thereof

DOW CORNING TORAY SILICONE5 citations73

MITSUBISHI RAYON CO

5 patents

DOW CORNING TORAY CO LTD

2 patents

DOW CORNING

1 patent

TORAY SILICONE LIMITED

1 patent

SHIRASAKI SHINYA

1 patent

Showing the top 50 of 67 patents by PatentIndex Score.