Inventor

Toshio Takago

Inventor

Annaka, JP

Overview

1978–1996

Patent span

Chemistry

Primary field (CPC C)

Patents· 49 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds22%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium21%

C08LCompositions of macromolecular compounds21%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%

C07CAcyclic or carbocyclic compounds4%

C07DHeterocyclic compounds3%

Y10TTechnical subjects covered by former us classification2%

B01DSeparation1%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds1%

PatentTitleYear

5,580,992'Olefinic monomers containing pendant perfluorinated cyclic ether moieties'1996 5,523,441'Fluorocarbon group-containing organosilane compound'1996 5,475,078'Fluorinated organosilicon compound'1995 5,414,119'Hexafluoropropylene oxide compounds and a method of making same'1995 5,364,676'Gasket-sealed casing for fixed disc memory unit'1994 5,358,996'Room temperature curable polyether composition'1994 5,342,913'Silicon rubber composition having excellent durability in repeated mold release'1994 5,326,816'Room temperature curable silicone composition'1994 5,314,981'Room temperature curable organopolysiloxane composition and cured product of the same'1994 5,312,885'Curable organosiloxane-based composition'1994 5,288,829'Curable silicone composition'1994 5,288,889'Fluorinated organic silicon compounds and method for making'1994 5,288,376'Preparation of perfluorooligoether iodides'1994 5,278,340'Oligohexafluoropropylene oxide derivative and process of producing the same'1994 5,247,101'Cyclic perfluoroketones and method of making'1993 5,247,046'RTV silicone rubber compositions and cured products'1993 5,239,034'High-strength silicon rubber compositions'1993 5,227,447'Preparation of high molecular weight organopolysiloxane'1993 5,227,502'Fluorinated glycidyl ethers and method of making'1993 5,214,177'Fluorinated organic silicon compounds and method for making'1993 5,202,453'Fluorinated cyclic organic silicon compounds and method for making'1993 5,200,440'Organosilicone-treated silica and a composition containing it'1993 5,196,557'Organic silicon compounds and method for making'1993 5,177,131'Room temperature curing composition'1993 5,130,477'Oligohexafluoropropylene oxide derivatives and method of making'1992 5,126,420'RTV organopolysiloxane compositions'1992 5,124,469'Organosilicon compound'1992 5,118,828'Fluorine-containing organosilicon compound'1992 5,117,025'Polysilethylenesiloxane'1992 5,089,649'Organosilicon compound'1992 5,087,720'Polysilethylenesiloxane'1992 4,985,526'Curable silicone composition'1991 4,891,434'Novel organosilicon compound'1990 4,880,927'Method for preparing a cyclic isocyanuric ester having organosilicon groups'1989 4,804,709'Fluorine-containing coating agents'1989 4,730,073'Novel organosilicon compound and method for the preparation thereof'1988 4,652,663'Novel organosilicon compound'1987 4,618,646'Room temperature-curable organopolysiloxane composition'1986 4,587,354'Novel organosilicon compound and a room temperature curable organopolysiloxane composition containing the same'1986 4,539,418'Method for the preparation of pentamethylcyclotrisiloxane'1985 4,497,943'Organocyclopolysiloxane and a room temperature curable composition containing same'1985 4,376,192'Room temperature-curable organopolysiloxane compositions'1983 4,339,563'Novel organopolysiloxanes and room temperature curable organopolysiloxane compositions containing the same'1982 4,323,488'Method for the preparation of silicone-modified polyoxyalkylene polyethers and room temperature-curable compositions therewith'1982 4,291,144'Epoxy-based curable compositions'1981 4,248,993'Room temperature curable organopolysiloxane'1981 4,248,992'Gaunidyl-containing organosilicon compounds'1981 4,180,642'Room temperature curable organopolysiloxane compositions'1979 4,075,154'Room-temperature curing organopolysiloxane compositions'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1996Patents assigned to SHINETSU CHEMICAL CO (49)· patent assignee history

1978–1995Based in Annaka, JP· patent location history

1985–1996Based in Gunma, JP· patent location history

1996Based in Matsuida-machi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHINETSU CHEMICAL CO	49	1978–1996

Locations

Location	Patents	Span
Annaka, JP	37	1978–1995
Gunma, JP	11	1985–1996
Matsuida-machi, JP	1	1996