Inventor
Hiroyuki Hirai
Inventor
Kanagawa, JP
Overview
Patents· 117 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Cprimary
G03CPhotosensitive materials for photographic purposes34%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
Y10TTechnical subjects covered by former us classification6%
C07CAcyclic or carbocyclic compounds3%
H05KPrinted circuits3%
B82YSpecific uses or applications of nanostructures3%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices3%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
G02BOptical elements, systems or apparatus2%
PatentTitleYear
9,580,689'Induced pluripotent stem cells'20179,286,016'Networked printing systems'20169,195,413'Networked printing systems'20159,081,521'Networked printing systems for providing a la carte reproduction services'20158,247,241'Method for detecting target compound'20128,202,365'Process for producing oriented inorganic crystalline film, and semiconductor device using the oriented inorganic crystalline film'20128,084,275'Magnetic composite body, production method thereof, method for removing substance with mannose on its surface, and method for concentrating substance with mannose on its surface'20117,679,925'Method for fabricating wiring board provided with passive element, and wiring board provided with passive element'20107,651,782'Method for producing metallic nanoparticles, metallic nanoparticles, and dispersion of the same'20107,644,497'Component built-in wiring board and manufacturing method of component built-in wiring board'20107,556,856'Fine particle composition and light-shielding film using the same'20097,507,447'Transparent conductive film, method for producing same and method for forming pattern'20097,505,912'Network telephone set and audio decoding device'20097,462,300'Doped-type metal sulfide phosphor nanoparticle, dispersion thereof, and method for producing the same'20087,462,299'Doped-type metal sulfide phosphor nanoparticle, dispersion thereof, and method for producing the same'20087,345,888'Component built-in wiring board and manufacturing method of component built-in wiring board'20087,338,618'Doped-type metal sulfide phosphor nanoparticle, dispersion thereof, and method for producing the same'20087,242,591'Wiring board incorporating components and process for producing the same'20077,100,276'Method for fabricating wiring board provided with passive element'20066,884,593'Method of identifying properties of substance with respect to human prostaglandin D2 receptors'20056,872,893'Wiring board provided with passive element and cone shaped bumps'20056,853,013'Light-emitting element and method of producing the same'20056,822,060'Process for producing a tetrafluoroethylene polymer excellent in strength'20046,803,437'Process for producing a tetrafluoroethylene polymer having high strength'20046,794,470'Process for producing a tetrafluoroethylene polymer'20046,646,078'Method of producing paraffin wax for aqueous dispersion polymerization of tetrafluoroethylene and method of producing a polytetrafluoroethylene using the same'20036,607,845'Optical recording medium and optical recording method'20036,576,352'Color-converting film and light-emitting apparatus using the same'20036,518,381'Tetrafluoroethylene polymer for stretching'20036,388,321'Anisotropic conductive film and resin filling gap between a flip-chip and circuit board'20026,355,393'Image-forming method and organic light-emitting element for a light source for exposure used therein'20026,232,050'Method for forming color image'20015,994,047'Silver halide color photosensitive material and method for producing color filter using the same'19995,972,586'Silver halide color photosensitive material'19995,955,327'Process for manufacturing vegetable lysolecithins'19995,885,736'Preparation method of color filter using a silver halide light sensitive material'19995,856,063'Image forming method'19995,817,440'Silver halide photosensitive material for color filter and method for producing color filter using the same'19985,800,953'Method for producing color filter using a silver halide color photosensitive material'19985,776,643'Light-sensitive material for color filter and process for producing color filter using the same'19985,736,293'Image forming method'19985,725,990'Image formation method'19985,700,622'Platemaking process with heat developable silver salt diffusion transfer'19975,677,104'Image formation method'19975,576,127'Color filter and process for producing the color filter'19965,571,663'Silver halide light-sensitive material and color filter'19965,478,693'Diffusion transfer heat-developable color photographic light-sensitive material and process for forming color image'19955,360,110'Component container'19945,295,778'Assembling apparatus'19945,236,803'Color light-sensitive material with hydroquinone reducing agent'19935,223,387'Color photographic light-sensitive material containing a naphthyl azo dicyano halo phenyl compound'19935,206,131'Diffusion transfer type silver halide color photosensitive materials'19935,202,225'Silver halide photographic materials with redox releasers containing nucleophilic groups'19935,192,639'Light-sensitive material containing silver halide, reducing agent, polymerizable compound and chromium molybdenum or tungsten compound'19935,164,277'Light-sensitive material containing silver halide, reducing agent and polymerizable compound'19925,139,919'Heat-developable color photographic materials with combination of electron transfer agent and precursor'19925,093,229'Heat developable light-sensitive material containing an amidine based precursor'19925,051,349'Heat developable color photosensitive material with saccharide'1991H0000963'Color light-sensitive material'19915,032,487'Color light-sensitive material'19915,026,634'Color light-sensitive material'19915,020,200'Apparatus for treating a wafer surface'19914,980,265'Color photosensitive material and process for producing image using same'19904,968,598'Heat developable color light-sensitive material'19904,880,723'Photographic silver halide photosensitive material'19894,880,725'Color image forming process utilizing substantially water-insoluble basic metal compounds and complexing compounds'19894,876,171'Silver salt diffusion transfer with complexing compound'19894,839,272'Heat-developable photosensitive material'19894,820,622'Heat development image forming method'19894,801,961'Image forming apparatus'19894,791,048'Color image forming process utilizing substantially water-insoluble basic metal compounds and complexing compounds'19884,782,004'Method for developing a heat-developable photosensitive material comprising a dye providing compounds and an auxiliary developing agent'19884,775,613'Heat-developable light-sensitive material'19884,772,544'Heat-developable photographic material'19884,764,458'Heat developable light-sensitive material'19884,761,361'Method for forming an image employing acetylene silver compounds'19884,758,503'Heat developable light-sensitive material'19884,745,043'Heat development method for forming an image using intensifying agents'19884,740,445'Image forming process'19884,740,363'Alkali generating process'19884,731,321'Heat developable light-sensitive material'19884,716,100'Heat developable light-sensitive material'19874,705,737'Heat developable photographic materials'19874,704,345'Heat development in presence of water'19874,675,277'Heat developable light-sensitive material'19874,668,612'Heat-developable color photosensitive material'19874,668,615'Heat developable light-sensitive material'19874,659,653'Heat developable light-sensitive material'19874,657,848'Heat-developable light-sensitive material'19874,650,749'Heat-developable light-sensitive material'19874,649,104'Heat developable light-sensitive material'19874,649,103'Heat-developable light-sensitive material'19874,647,526'Heat-developable light-sensitive material'19874,640,891'Heat developable light-sensitive material'19874,640,892'Heat-developable light-sensitive material'19874,639,418'Heat developable photosensitive material'19874,637,902'Mixed anhydrides of carbamic and hydroxamic acids'19874,636,462'Heat-developable photosensitive material'19874,629,684'Heat developable color photographic light-sensitive material with development accelerator'19864,626,500'Heat-developable photographic light-sensitive material'19864,622,289'Heat-developable light-sensitive material with base precursor'19864,619,888'Heat developable light-sensitive material'19864,603,103'Heat-developable light-sensitive materials'19864,595,652'Heat-developable light-sensitive material with polymeric base precursor'19864,590,154'Heat developable color photographic light-sensitive material containing sulfonamide'19864,560,763'Base precursor for heat-developable photosensitive material'19854,529,687'Method to form color image'19854,514,493'Heat-developable light-sensitive material with base precursor particles'19854,511,650'Heat developable color light-sensitive materials with base releasors'19854,499,172'Heat-developable color light-sensitive material with alkyl carboxylic acid base precursor containing triple bond'19854,499,180'Heat-developable color photographic materials with base precursor'19854,473,631'Heat-developable color photographic material'19844,469,780'Color image forming process'19844,414,305'Image-forming method'19834,283,266'Method and apparatus for controlling halogen ion concentration in a photographic processing solution'19814,207,157'Method for controlling halogen ion concentration in a photographic processing solution'19804,159,245'Method for removal of fogging components in photographic processing solution'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–2005Patents assigned to FUJI PHOTO FILM CO LTD (84)· patent assignee history
1979–2009Based in Minami-ashigara, JP· patent location history
1983–2012Based in Kanagawa, JP· patent location history
2003–2004Patents assigned to ASAHI GLASS CO LTD (5)· patent assignee history
2003–2004Based in Ichihara, JP· patent location history
2005–2010Patents assigned to DAINIPPON PRINTING CO LTD (5)· patent assignee history
2005–2010Based in Fuchu, JP· patent location history
2008–2012Patents assigned to FUJIFILM CORP (9)· patent assignee history
2011–2017Patents assigned to HIRAI HIROYUKI (4)· patent assignee history
2015–2016Based in Sunnyvale, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI PHOTO FILM CO LTD | 84 | 1979–2005 |
| FUJIFILM CORP | 9 | 2008–2012 |
| ASAHI GLASS CO LTD | 5 | 2003–2004 |
| DAINIPPON PRINTING CO LTD | 5 | 2005–2010 |
| HIRAI HIROYUKIself | 4 | 2011–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 78 | 1983–2012 |
| Minami-ashigara, JP | 16 | 1979–2009 |
| Fuchu, JP | 4 | 2005–2010 |
| Ichihara, JP | 4 | 2003–2004 |
| Sunnyvale, California, US | 3 | 2015–2016 |