Inventor
Yasuo Tarumi
Inventor
Takasaki, JP
Overview
Patents· 28 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 bonds33%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium22%
C07DHeterocyclic compounds12%
C08LCompositions of macromolecular compounds10%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C07CAcyclic or carbocyclic compounds4%
G02BOptical elements, systems or apparatus4%
C08JWorking-up2%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients2%
C09DCoating compositions, e.g. paints, varnishes or lacquers2%
PatentTitleYear
6,218,499'Curable compositions'20016,127,504'Curable compositions and cured gel parts thereof'20006,040,400'Addition-curable perfluoro compound-containing composition'20006,020,450'Room temperature curable fluoropolymer composition; and fluorine-containing organosilicon compounds, a method of producing the same, and room temperature curable silicone composition containing the same'20005,936,111'Fluorinated amide compounds with a phenyl-Si-unsaturated group'19995,919,886'Room temperature curable fluoropolymer composition; and fluorine-containing organosilicon compounds, a method of producing the same, and room temperature curable silicone composition containing the same'19995,837,774'Curable fluoropolyether rubber composition'19985,741,830'Water-absorptive soft contact lens'19985,705,591'Room temperature curable fluoropolymer composition; and fluorine-containing organosilicon compounds, a method of producing the same, and room temperature curable silicone composition containing the same'19985,661,194'Water-absorptive soft contact lens'19975,656,711'Curable compositions'19975,639,845'Method for the preparation of a fluorine-containing organopolysiloxane'19975,580,992'Olefinic monomers containing pendant perfluorinated cyclic ether moieties'19965,414,119'Hexafluoropropylene oxide compounds and a method of making same'19955,331,076'Siloxane compounds'19945,322,557'Primer compositions'19945,288,890'Fluorine-containing organosilicon compound and process of producing the same'19945,281,695'Perfluoropolyether compound'19945,254,699'Cyclic perfluoroethers and method of making'19935,250,637'Semiconductor encapsulating epoxy resin compositions and semiconductor devices'19935,247,101'Cyclic perfluoroketones and method of making'19935,227,502'Fluorinated glycidyl ethers and method of making'19935,227,501'Iodine- and fluorine-containing epoxy compound'19935,196,558'Siloxane compounds'19935,118,775'Fluoroorganopolysiloxane and a process for preparing the same'19925,116,928'Process for preparing a fluoroorganopolysiloxane'19924,722,975'Crosslinkable copolymer composition and a method for the preparation thereof'19884,560,784'Heat-resistant organopolysiloxane composition'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2001Patents assigned to SHINETSU CHEMICAL CO (27)· patent assignee history
1985–2000Based in Gunma, JP· patent location history
1992Based in Iowa City, IA, US· patent location history
1993–2000Based in Takasaki, JP· patent location history
1996Based in Matsuida-machi, JP· patent location history
1997–1998Patents assigned to MENICON CO LTD (2)· patent assignee history
1997–2001Based in Usui-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHINETSU CHEMICAL CO | 27 | 1985–2001 |
| MENICON CO LTD | 2 | 1997–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Takasaki, JP | 14 | 1993–2000 |
| Gunma, JP | 8 | 1985–2000 |
| Usui-gun, JP | 3 | 1997–2001 |
| Iowa City, IA, US | 2 | 1992 |
| Matsuida-machi, JP | 1 | 1996 |