Inventor
Seiki Tamura
Inventor
Ichihara, JP
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes21%
A61QSpecific use of cosmetics or similar toiletry preparations21%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds20%
C08LCompositions of macromolecular compounds15%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients2%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations2%
B01DSeparation2%
B01FMixing, e.g. dissolving, emulsifying or dispersing2%
PatentTitleYear
10,829,718Detergent composition comprising a carbinol functional trisiloxane202010,806,691Organopolysiloxane, acid-neutralized salt thereof, and applications thereof202010,717,872Polyether-polysiloxane block copolymer composition, surfactant and foam stabilizer including same, polyurethane foam-forming composition, cosmetic, and preparation method thereof202010,406,092Method for producing transparent or semi-transparent liquid glycerin-derivative-modified silicone composition201910,174,170Method for producing liquid high-purity polyhydric alcohol derivative-modified silicone or composition thereof201910,085,928Diglycerin derivate-modified silicone, emulsifier for water-in-oil emulsion using the same, external use preparaton, and cosmetic composition201810,066,060Production method for high-purity organosilicon compound20189,994,680Co-modified organopolysiloxane, and treatment agent and external use preparation comprising the same20189,988,499Method for producing liquid high-purity sugar derivative-modified silicone or composition thereof20189,980,897Organopolysiloxane and powder treatment agent, preparation for external use and cosmetic comprising the same20189,975,999Liquid organopolysiloxane and uses thereof20189,783,643'Silicone modified by long-chain hydrocarbon group-containing diglycerin derivative, and use thereof'20179,688,821'Method of producing a low odor glycerin derivative-modified silicone or a composition comprising the same'20179,663,432'High-purity monoalkenyl-containing glycerin derivative and method of manufacturing same'20179,585,832'Organopolysiloxane elastomer modified with mono-/diglycerin derivative, and use therefor'20179,580,600'Thickening or gelling agent for oily raw materials'20179,480,630'Co-modified organopolysiloxane, emulsifier for water-in-oil emulsion, external use preparation, and cosmetic composition using the same'20169,475,828'Organopolysiloxane and use thereof as surfactant, powder treatment agent, thickening agent of oil-based raw material or gelling agent. gel and emulsion compositions, as well as, preparations for external use and cosmetics comprising the same'20169,463,151'Cosmetic containing liquid organopolysiloxane'20169,301,913'Organo polysiloxane elastomer and use therefor'20169,133,309'Organopolysiloxane copolymer'20158,877,886'Production method of deodorized polyoxyalkylene-modified polysiloxane composition'20148,784,787'Co-modified organopolysiloxane'20148,715,626'Cosmetic for hair containing co-modified organopolysiloxane'20148,597,619'Thickener or gellant for oil materials, gel composition comprising same, and method of producing cosmetic material or topical agent'20138,114,391'Hair care composition'20127,943,720'Method of manufacturing purified products of liquid medium-chain alkyl-modified polydimethysiloxane and cosmetics prepared therefrom'20117,709,671'Deodorized polyether-modified polysiloxane composition, method for producing the same, and cosmetic containing the same'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2020Patents assigned to DOW CORNING TORAY CO LTD (26)· patent assignee history
2010Based in Yokohama, JP· patent location history
2011–2020Based in Chiba, JP· patent location history
2012–2018Patents assigned to TAMURA SEIKI (12)· patent assignee history
2012Based in Kanagawa, JP· patent location history
2013–2018Patents assigned to SOUDA TATSUO (10)· patent assignee history
2013–2018Patents assigned to FURUKAWA HARUHIKO (8)· patent assignee history
2013–2018Patents assigned to HAYASHI AKITO (6)· patent assignee history
2013–2020Based in Ichihara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW CORNING TORAY CO LTD | 26 | 2010–2020 |
| TAMURA SEIKIself | 12 | 2012–2018 |
| SOUDA TATSUO | 10 | 2013–2018 |
| FURUKAWA HARUHIKO | 8 | 2013–2018 |
| HAYASHI AKITO | 6 | 2013–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ichihara, JP | 20 | 2013–2020 |
| Chiba, JP | 6 | 2011–2020 |
| Kanagawa, JP | 1 | 2012 |
| Yokohama, JP | 1 | 2010 |