Inventor
Masaru Yoshikawa
Inventor
Minami-ashigara, JP
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus13%
C09KMaterials for miscellaneous applications, not provided for elsewhere12%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
G03CPhotosensitive materials for photographic purposes7%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%
Y10TTechnical subjects covered by former us classification4%
C07CAcyclic or carbocyclic compounds4%
C07DHeterocyclic compounds4%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments4%
PatentTitleYear
10,647,802Polymer compound202010,519,374Polymerizable composition containing polymerizable compound, film, half mirror for displaying projection image, and polymerizable compound201910,323,120Polymerizable composition containing polymerizable compound, film, and half mirror for displaying projection image201910,012,868Polymerizable compound, polymer, polymerizable composition, film, and half mirror for displaying projection image20189,897,731'Infrared ray cutting film, infrared ray cutting laminated glass, and infrared ray cutting member'20189,829,613Heat ray cutting film and method for producing same, and laminated glass and heat ray cutting member20179,493,705'Polymerizable liquid crystal compound, polymerizable composition, polymer material, and film'20169,481,829'Compound, haze-lowering agent, liquid crystal composition, polymer material, and film'20169,464,232'Compound, liquid crystal composition, polymer material, and film'20169,464,228'Liquid crystal composition, method for manufacturing the same, and film'20169,416,318'Liquid crystal composition, polymer, film, and cholesteric liquid crystal'20169,389,347'Colored composition, inkjet ink, color filter and method of producing the same, solid-state image sensor and display device'20169,268,114'Dispersed composition, polymerizable composition, light shielding color filter, liquid crystal display device having light shielding color filter, solid-state imaging device, wafer-level lens, and imaging unit having wafer-level lens'20169,202,709'Polishing liquid for metal and polishing method using the same'20159,021,901'Shoe'20158,962,143'PTFE-based sliding material, bearing, and method for producing PTFE-based sliding material'20158,883,378'Colored curable composition, color filter and method of producing color filter, solid-state image sensor and liquid crystal display device'20148,808,948'Dispersion composition, photosensitive resin composition for light-shielding color filter, light-shielding color filter, method of producing the same, and solid-state image sensor having the color filter'20148,778,235'Colorant multimer, colored curable composition, color filter and method for producing the same, and solid-state image sensor, image display device, liquid crystal display device and organic EL display with the color filter'20148,715,524'Polishing liquid'20148,637,215'Colored curable composition, color filter and method of producing color filter, solid-state image sensor and liquid crystal display device'20148,277,681'Metal polishing slurry and chemical mechanical polishing method'20128,025,936'Optical compensation film, polarizing plate and liquid crystal display device'20117,998,542'Composition, retardation plate, liquid-crystal display device, and method for producing retardation plate'20117,892,656'Sliding device'20117,658,864'Liquid crystal composition, optical compensation film and liquid crystal display device'20106,911,595'Charge transfer material, and photoelectric conversion device and photoelectric cell using same, and pyridine compound'20056,638,697'Method of processing silver halide color photographic materials'20036,586,670'Photoelectric conversion device and method for producing same'20036,489,088'Color diffusion-transfer light-sensitive material'20026,346,372'Silver halide photographic light-sensitive material'20026,083,668'Processing element and image-forming method using same'20005,922,519'Method for processing silver halide color photographic photosensitive material'19995,814,435'Photographic composition having fixing capacity and a method for processing using the same'19985,543,272'Photographic composition having fixing capacity and a method for processing using the same'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2005Patents assigned to FUJI PHOTO FILM CO LTD (9)· patent assignee history
1996–2019Based in Minami-ashigara, JP· patent location history
2000–2020Based in Kanagawa, JP· patent location history
2010–2020Patents assigned to FUJIFILM CORP (23)· patent assignee history
2012–2016Patents assigned to YOSHIKAWA MASARU (10)· patent assignee history
2012–2014Based in Haibara-gun, JP· patent location history
2014–2016Patents assigned to FUJIE YOSHIHIKO (3)· patent assignee history
2014–2016Patents assigned to KANNA SHINICHI (3)· patent assignee history
2014–2016Based in Shizuoka, JP· patent location history
2016–2019Based in Ashigarakami-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIFILM CORP | 23 | 2010–2020 |
| YOSHIKAWA MASARUself | 10 | 2012–2016 |
| FUJI PHOTO FILM CO LTD | 9 | 1996–2005 |
| FUJIE YOSHIHIKO | 3 | 2014–2016 |
| KANNA SHINICHI | 3 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Minami-ashigara, JP | 9 | 1996–2019 |
| Kanagawa, JP | 8 | 2000–2020 |
| Ashigarakami-gun, JP | 6 | 2016–2019 |
| Shizuoka, JP | 6 | 2014–2016 |
| Haibara-gun, JP | 3 | 2012–2014 |