Inventor
Akito Hayashi
Inventor
Ichihara, JP
Overview
Patents· 16 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 bonds19%
C08LCompositions of macromolecular compounds16%
A61KPreparations for medical, dental or toiletry purposes15%
A61QSpecific use of cosmetics or similar toiletry preparations15%
H01LSemiconductor devices5%
H10HInorganic light-emitting semiconductor devices having potential barriers5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
C09KMaterials for miscellaneous applications, not provided for elsewhere4%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
PatentTitleYear
9,994,680Co-modified organopolysiloxane, and treatment agent and external use preparation comprising the same20189,980,897Organopolysiloxane and powder treatment agent, preparation for external use and cosmetic comprising the same20189,944,759Curable silicone composition, cured product therefrom, and optical semiconductor device20189,909,007'Curable silicone composition, cured product thereof, and optical semiconductor device'20189,744,118'Treatment agent and cosmetic composition comprising co-modified organopolysiloxane'20179,688,869'Curable silicone composition, and optical semiconductor device'20179,670,301'Copolymer having carbosiloxane dendrimer structure and hydrophilic group'20179,593,277'Curable silicone composition, cured product therefrom, and optical semiconductor device'20179,580,600'Thickening or gelling agent for oily raw materials'20179,475,828'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'20169,441,009'Co-modified organopolysiloxane, and powder treatment agent and powder composition comprising the same'20169,283,164'Cosmetic and topical skin preparation comprising higher alcohol-modified silicone'20169,221,952'Linear and cyclic siloxanes and cosmetic compositions made thereof'20159,133,309'Organopolysiloxane copolymer'20158,784,787'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'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2018Patents assigned to FURUKAWA HARUHIKO (8)· patent assignee history
2013–2018Patents assigned to HAYASHI AKITO (8)· patent assignee history
2013–2017Patents assigned to IIMURA TOMOHIRO (7)· patent assignee history
2013–2018Patents assigned to TAMURA SEIKI (6)· patent assignee history
2013–2018Based in Ichihara, JP· patent location history
2014–2018Patents assigned to DOW CORNING TORAY CO LTD (14)· patent assignee history
2016–2017Based in Chiba, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW CORNING TORAY CO LTD | 14 | 2014–2018 |
| FURUKAWA HARUHIKO | 8 | 2013–2018 |
| HAYASHI AKITOself | 8 | 2013–2018 |
| IIMURA TOMOHIRO | 7 | 2013–2017 |
| TAMURA SEIKI | 6 | 2013–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ichihara, JP | 13 | 2013–2018 |
| Chiba, JP | 3 | 2016–2017 |