Inventor
Masato Okabe
Inventor
Tokyo, JP
Overview
Patents· 58 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein23%
C09KMaterials for miscellaneous applications, not provided for elsewhere14%
G03GElectrography12%
H04NPictorial communication, e.g. television7%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices5%
B41JTypewriters4%
G02BOptical elements, systems or apparatus4%
G11BInformation storage based on relative movement between record carrier and transducer4%
B82YSpecific uses or applications of nanostructures3%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them3%
PatentTitleYear
10,006,158Sewing machine20188,139,189'Liquid crystal display having particular oblique vapor deposition-alignment layer with ferroelectric liquid crystal'20128,130,358'Liquid crystal display'20128,009,266'Process for producing liquid crystal display'20117,911,562'Liquid crystal display and process for producing the same'20117,907,247'Liquid crystal display'20117,892,449'Liquid crystal display and manufacturing method of same'20117,867,580'Liquid crystal display'20117,820,606'Lubricant for sewing machines'20107,777,847'Liquid crystal display and manufacturing method of the same'20107,599,041'Liquid crystal display'20097,570,331'Liquid crystal display'20097,553,524'Liquid crystal display device'20097,553,521'Liquid crystal displays'20097,553,525'Liquid crystal display'20097,499,135'Liquid crystal display'20097,435,515'Process for production of pattern-forming body'20087,425,394'Liquid crystal display'20087,402,332'Liquid crystal display'20087,323,225'Wettability changing layer and electronics device using same'20086,848,782'Color filter and process for producing the same'20056,846,616'Process for production of pattern-forming body'20056,815,125'Color filter and process for producing the same'20046,650,047'Electroluminescent device and process for producing the same'20036,575,564'Ink jet recording method using high viscous substance and apparatus for carrying out the same'20036,573,650'Electroluminescent device and process for producing the same'20036,554,420'Color filter and process for producing the same'20036,450,635'Color filter and process for producing the same'20026,374,059'Image reader incorporated in electro-developing type camera and electro-developing recording medium used therein'20026,308,647'Interlock stitch sewing machine for blindstitch hemming with slippage preventing device'20016,280,799'Viscous substance discharging method using a viscous substance dispenser and pattern forming method using a viscous substance dispenser'20015,940,646'Photographing operation control device'19995,940,184'Photographing method and apparatus using a photoconductive layer formed on an electrode and a liquid crystal polymer composite'19995,933,201'Polymer dispersion liquid crystal recording medium and method and apparatus for reproducing information'19995,913,077'Image reader incorporated in electro-developing type camera and electro-developing recording medium used therein'19995,884,109'Electro-developing type camera using electro-developing recording medium'19995,851,710'Information recording medium'19985,818,810'Image reader system'19985,793,453'Method and device for recording information, and method for measuring the transmittance of liquid crystals, which is applied to recording information'19985,778,260'Device for controlling developing operation of electro-developing type camera'19985,748,273'Method and device for recording information, and method for measuring the transmittance of liquid crystals, which is applied to recording information'19985,739,834'Electrostatic charge information reproducing method'19985,732,640'Looper thread take-up apparatus'19985,683,838'Method of producing information recording medium'19975,678,101'Holder assembly for electro-developing recording media and electro-developing type camera with such holder assembly'19975,672,453'Frost image recording medium and method of and apparatus for forming and reading frost image'19975,660,958'Information recording medium, and information recording and reproducing method'19975,658,699'Information recording medium and method of recording and reproducing electrostatic information'19975,646,927'Packaged photographic film with a plurality of liquid crystal recording regions'19975,587,987'Information recording method having a liquid crystal substrate'19965,555,205'Method device for recording information, and method for measuring the transmittance of liquid crystals, which is applied to recording information'19965,521,040'Frost image recording medium and method of and apparatus for forming and reading frost image'19965,516,607'Information recording medium and method of recording and reproducing electrostatic information'19965,514,504'Information recording medium, and information recording a reproducing method'19965,418,096'Information recording medium and method of recording and reproducing electrostatic information'19955,378,565'Frost image recording medium and method of and apparatus for forming and reading frost image'19955,376,955'Electrostatic charge information reproducing method with charge transfer by electrostatic discharge'19944,840,142'Apparatus for raising small animals'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Based in Narita, JP· patent location history
1994–2012Patents assigned to DAINIPPON PRINTING CO LTD (52)· patent assignee history
1994–2012Based in Tokyo, JP· patent location history
1997–2002Patents assigned to ASAHI OPTICAL CO LTD (6)· patent assignee history
1998–2018Patents assigned to YAMATO SEWING MACHINE MFG (3)· patent assignee history
1998–2010Based in Toyonaka, JP· patent location history
2003–2008Based in Shinjuku-ku, JP· patent location history
2012Patents assigned to OKABE MASATO (2)· patent assignee history
2012Patents assigned to SAWATARI NAOKO (2)· patent assignee history
2018Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAINIPPON PRINTING CO LTD | 52 | 1994–2012 |
| ASAHI OPTICAL CO LTD | 6 | 1997–2002 |
| YAMATO SEWING MACHINE MFG | 3 | 1998–2018 |
| OKABE MASATOself | 2 | 2012 |
| SAWATARI NAOKO | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 50 | 1994–2012 |
| Toyonaka, JP | 3 | 1998–2010 |
| Shinjuku-ku, JP | 3 | 2003–2008 |
| Osaka, JP | 1 | 2018 |
| Narita, JP | 1 | 1989 |