Inventor
Ayako Maruta
Inventor
Kyoto, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B05Dprimary
B05DProcesses for applying fluent materials to surfaces, in general12%
C09DCoating compositions, e.g. paints, varnishes or lacquers12%
G02BOptical elements, systems or apparatus12%
B41MPrinting, duplicating, marking, or copying processes6%
C01BNon-metallic elements6%
C03CChemical composition of glasses, glazes or vitreous enamels6%
C08BPolysaccharides6%
C08LCompositions of macromolecular compounds6%
C23CCoating metallic material6%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons6%
PatentTitleYear
11,015,291Fine cellulose fiber and production method for same20218,586,144'Method for forming anti-reflection coating and optical element'20137,931,940'Production method of silica aerogel film, anti-reflection coating and optical element'20117,671,116'Composition for forming ink-receiver layer, method of producing the same, and printing base'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2021Based in Kyoto, JP· patent location history
2011Patents assigned to HOYA CORP (1)· patent assignee history
2013Patents assigned to MARUTA AYAKO (1)· patent assignee history
2021Patents assigned to ASAHI CHEMICAL IND (1)· patent assignee history
2021Patents assigned to FUTAMURA KAGAKU KK (1)· patent assignee history
2021Patents assigned to KRI INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASAHI CHEMICAL IND | 1 | 2021 |
| FUTAMURA KAGAKU KK | 1 | 2021 |
| HOYA CORP | 1 | 2011 |
| KRI INC | 1 | 2021 |
| MARUTA AYAKOself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyoto, JP | 4 | 2010–2021 |