Inventor

Yuichi Wakata

Inventor

Shizuoka, JP

Overview

29→

Patents

1989–2007

Patent span

Physics

Primary field (CPC G)

Patents· 29 as inventor

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

G03Fprimary

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices28%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests16%

B41MPrinting, duplicating, marking, or copying processes9%

G02BOptical elements, systems or apparatus9%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%

Y10TTechnical subjects covered by former us classification8%

C07CAcyclic or carbocyclic compounds6%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%

H05KPrinted circuits5%

C07DHeterocyclic compounds2%

PatentTitleYear

7,303,856'Light-sensitive sheet comprising support, first light-sensitive layer and second light-sensitive layer'2007 7,150,955'Light-sensitive sheet comprising support, first and second light-sensitive layers and barrier layer'2006 7,070,840'Inkjet recording sheet'2006 7,041,416'Photosensitive resin composition, transfer material, image forming method, color filter and producing method thereof and photomask and producing method thereof'2006 6,909,478'Method for producing cholesteric liquid crystal color filters'2005 6,771,336'Optical diffusion element having self-fused polymer particles free of a binder and display device equipped with the optical diffusion element'2004 6,635,320'Ink jet recording sheet'2003 6,034,033'Heat-sensitive recording material'2000 5,916,680'Thermoresponsive microcapsule, heat sensitive recording material and multicolor heat sensitive recording material'1999 5,663,212'Light-sensitive resin composition'1997 5,650,263'Photopolymerizable composition, color filter, and production of color filter'1997 5,576,140'Image-receiving sheet material, method for forming transfer image and laminate'1996 5,571,642'Photosensitive resin composition, color filter using the same, and method of producing a color filter'1996 5,514,518'Method of improving delamination in an image forming material utilizing 2-diazo-1,2-quinone compounds having fluorine containing substituent groups'1996 5,514,502'Photopolymerizable composition, color filter, and production of color filter'1996 5,484,682'Light-sensitive bistrihalomethyl-s-triazine compound and photopolymerizable composition containing same'1996 5,445,919'Photopolymerizable composition'1995 5,393,640'Peel apart photosensitive material utilizing a barrier layer containing an aromatic (meth)acrylate containing copolymer with a T.sub.g under 70.degree. C.'1995 5,384,227'Image forming materials prepared using 2-diazo-1,2-naphthoquinone compounds having fluorine atom containing substituent groups'1995 5,362,874'Light-sensitive bistrihalomethyl-s-triazine compounds'1994 5,328,803'Photopolymerizable composition'1994 5,312,905'2-diazo-1,2-naphthoquinone compounds'1994 5,237,059'Compounds capable of generating an acid by light irradiation'1993 5,124,234'Liquid light-sensitive resin composition'1992 5,096,799'Photopolymerizable composition'1992 4,948,700'Liquid light-sensitive resinous composition'1990 4,925,768'Photopolymerizable composition containing a tetrapolymer binder'1990 4,920,036'Photosensitive recording element having pigmented photopolymer layer'1990 4,835,133'Recording material'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2006Patents assigned to FUJI PHOTO FILM CO LTD (28)· patent assignee history

1989–2007Based in Shizuoka, JP· patent location history

1990–2004Based in Fujinomiya, JP· patent location history

2007Patents assigned to FUJIFILM CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJI PHOTO FILM CO LTD	28	1989–2006
FUJIFILM CORP	1	2007

Locations

Location	Patents	Span
Shizuoka, JP	27	1989–2007
Fujinomiya, JP	2	1990–2004