Inventor
Masataka Takimoto
Inventor
Hino, JP
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification17%
B41MPrinting, duplicating, marking, or copying processes11%
C08LCompositions of macromolecular compounds11%
G02BOptical elements, systems or apparatus10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
C08JWorking-up6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%
PatentTitleYear
9,581,728'Retardation film, polarizing plate and liquid crystal display'20178,652,590'Polarizing plate and liquid crystal display'20148,470,448'Acryl resin containing film, polarizing plate by use thereof and liquid crystal display'20138,449,955'Acrylic resin containing film, and polarizing plate and a liquid crystal display device employing the same'20138,361,264'Process for producing polarizing plate, polarizing plate produced by the process, and liquid crystal display device using the polarizing plate'20138,202,937'Optical film, polarizing plate and display device using the same, and manufacturing method thereof'20128,197,916'Cellulose ester film, light diffusing film, polarizing plate, and liquid crystal display'20128,168,702'Acrylic-resin-containing film, polarizing plate and liquid crystal display device using the same'20127,709,572'Optical film, polarizing plate and display device using the same, and manufacturing method thereof'20105,939,231'Image forming material and image forming method employing the same'19995,856,060'Image forming material and image forming method employing the same'19995,693,447'Image forming material, method of preparing the same and image forming method employing the same'19975,691,103'Image forming material, method of preparing the same and image forming method employing the same'19975,534,372'IC card having image information'19965,489,567'Method for treating thermally transferred image'19965,419,989'Method of making a printing mask sheet'19955,407,893'Material for making identification cards'19955,198,284'Thermal transfer recording medium'19935,028,506'Photoreceptor for electrography with an ammonium salt'19914,891,288'Photoreceptor for positive electrostatic charge'19904,600,292'Photoconductive screen'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1999Patents assigned to KONISHIROKU PHOTO IND (11)· patent assignee history
1986–2014Based in Hachioji, JP· patent location history
1991–1999Based in Hino, JP· patent location history
2010–2014Patents assigned to KONICA MINOLTA OPTO INC (8)· patent assignee history
2010–2017Based in Tokyo, JP· patent location history
2012–2014Patents assigned to TAKIMOTO MASATAKA (7)· patent assignee history
2012–2014Patents assigned to KUBO NOBUO (6)· patent assignee history
2012–2014Patents assigned to TAKEBE TAKASHI (6)· patent assignee history
2012–2013Based in Machida, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KONISHIROKU PHOTO IND | 11 | 1986–1999 |
| KONICA MINOLTA OPTO INC | 8 | 2010–2014 |
| TAKIMOTO MASATAKAself | 7 | 2012–2014 |
| KUBO NOBUO | 6 | 2012–2014 |
| TAKEBE TAKASHI | 6 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hino, JP | 10 | 1991–1999 |
| Tokyo, JP | 4 | 2010–2017 |
| Machida, JP | 4 | 2012–2013 |
| Hachioji, JP | 3 | 1986–2014 |