| Patent | Date |
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Light emitting display device including microprojection group and plurality of microrecesses, method for producing light guide plate and game machine
Grant 11,422,300 - Ikeda , et al. August 23, 2 | 2022-08-23 |
Edgelit light guide device with prisms forming first and second sub patterns
Grant 11,340,394 - Okuda , et al. May 24, 2 | 2022-05-24 |
Optical device and display apparatus
Grant 11,340,472 - Hirose , et al. May 24, 2 | 2022-05-24 |
Display device including a protective layer having a diffusion layer and gaming machine having the same
Grant 11,327,216 - Ikeda , et al. May 10, 2 | 2022-05-10 |
Light Emitting Display Device, Method For Producing Light Guide Plate And Game Machine
App 20210396926 - IKEDA; Shogo ; et al. | 2021-12-23 |
Optical Device And Display Apparatus
App 20210337180 - Hirose; Yuji ; et al. | 2021-10-28 |
Display Device And Game Machine
App 20210286121 - OKUDA; Mitsuru ; et al. | 2021-09-16 |
Display Method
App 20210215949 - Shinohara; Masayuki ; et al. | 2021-07-15 |
Display Device And Gaming Machine
App 20210149103 - IKEDA; Shogo ; et al. | 2021-05-20 |
Display device, display method and game machine
Grant 10,928,713 - Okuda , et al. February 23, 2 | 2021-02-23 |
Optical device and method of three-dimensional display
Grant 10,895,759 - Shinohara , et al. January 19, 2 | 2021-01-19 |
Optical device
Grant 10,890,706 - Shinohara , et al. January 12, 2 | 2021-01-12 |
Display device
Grant 10,859,824 - Shinohara , et al. December 8, 2 | 2020-12-08 |
Optical device and optical system
Grant 10,712,586 - Takagi , et al. | 2020-07-14 |
Developer regulating member, developing device, process cartridge and electrophotographic image forming apparatus
Grant 10,627,738 - Ogawa , et al. | 2020-04-21 |
Optical device and optical system
Grant 10,545,274 - Kitamura , et al. Ja | 2020-01-28 |
Developer Regulating Member, Developing Device, Process Cartridge And Electrophotographic Image Forming Apparatus
App 20200026216 - Ogawa; Yoshinobu ; et al. | 2020-01-23 |
Display Method And Display Device
App 20190377193 - Shinohara; Masayuki ; et al. | 2019-12-12 |
Display Device, Display Method And Game Machine
App 20190285971 - Okuda; Mitsuru ; et al. | 2019-09-19 |
Optical device, optical system, and ticket gate
Grant 10,371,349 - Kitamura , et al. | 2019-08-06 |
Optical device and operation input apparatus
Grant 10,338,749 - Kitamura , et al. | 2019-07-02 |
Optical Device And Method Of Three-dimensional Display
App 20190179161 - Shinohara; Masayuki ; et al. | 2019-06-13 |
Optical Device And Optical System
App 20190137772 - Takagi; Yoshihiko ; et al. | 2019-05-09 |
Display Device
App 20190121129 - Shinohara; Masayuki ; et al. | 2019-04-25 |
Optical device, optical system, and ticket gate
Grant 10,267,969 - Kitamura , et al. | 2019-04-23 |
Method for manufacturing long member
Grant 10,232,539 - Iwamoto , et al. | 2019-03-19 |
Input Device
App 20180348960 - Shinohara; Masayuki ; et al. | 2018-12-06 |
Optical device
Grant 10,139,640 - Shinohara , et al. Nov | 2018-11-27 |
Optical device
Grant 10,114,226 - Shinohara , et al. October 30, 2 | 2018-10-30 |
Developing apparatus having a projecting regulating member and process cartridge
Grant 10,078,291 - Shinkawa , et al. September 18, 2 | 2018-09-18 |
Developing apparatus having multi-part regulating member, process cartridge and electrophotographic image forming apparatus
Grant 10,073,374 - Ogawa , et al. September 11, 2 | 2018-09-11 |
Optical Device, Optical System, And Ticket Gate
App 20180252387 - KITAMURA; Norikazu ; et al. | 2018-09-06 |
Developing apparatus, process cartridge and electrophotographic image forming apparatus
Grant 9,989,883 - Okuda , et al. June 5, 2 | 2018-06-05 |
Developing apparatus, electrophotographic process cartridge, and electrophotographic image forming apparatus
Grant 9,952,532 - Sugiyama , et al. April 24, 2 | 2018-04-24 |
Optical Device
App 20180067248 - Shinohara; Masayuki ; et al. | 2018-03-08 |
Developing Apparatus And Process Cartridge
App 20180032000 - Shinkawa; Takaaki ; et al. | 2018-02-01 |
Developing Apparatus, Electrophotographic Process Cartridge, And Electrophotographic Image Forming Apparatus
App 20180031997 - Sugiyama; Ryo ; et al. | 2018-02-01 |
Developing Apparatus, Process Cartridge And Electrophotographic Image Forming Apparatus
App 20180031998 - Okuda; Mitsuru ; et al. | 2018-02-01 |
Developing Apparatus, Process Cartridge And Electrophotographic Image Forming Apparatus
App 20180031999 - Ogawa; Yoshinobu ; et al. | 2018-02-01 |
Optical Device, Optical System, And Ticket Gate
App 20180017727 - KITAMURA; Norikazu ; et al. | 2018-01-18 |
Method For Manufacturing Long Member
App 20180009149 - IWAMOTO; Hideki ; et al. | 2018-01-11 |
Optical Device
App 20180003998 - Shinohara; Masayuki ; et al. | 2018-01-04 |
Optical Device And Operation Input Apparatus
App 20170371493 - KITAMURA; Norikazu ; et al. | 2017-12-28 |
Optical Device And Optical System
App 20170371088 - KITAMURA; Norikazu ; et al. | 2017-12-28 |
Optical Device
App 20170192244 - SHINOHARA; Masayuki ; et al. | 2017-07-06 |
Developer quantity control blade having blade member composed of a thermoplastic elastomer composition and image forming apparatus
Grant 9,411,262 - Okuda , et al. August 9, 2 | 2016-08-09 |
Developer Quantity Control Blade Having Blade Member Composed Of A Thermoplastic Elastomer Composition And Image Forming Apparatus
App 20160223939 - Okuda; Mitsuru ; et al. | 2016-08-04 |
Process for producing conductive rubber roller, and roller for electrophotographic apparatus
Grant 8,998,786 - Imasaka , et al. April 7, 2 | 2015-04-07 |
Surface illumination device
Grant 8,858,059 - Okuda , et al. October 14, 2 | 2014-10-14 |
Surface Illumination Device
App 20140016347 - Okuda; Mitsuru ; et al. | 2014-01-16 |
Surface Illumination Device
App 20130343084 - Okuda; Mitsuru ; et al. | 2013-12-26 |
Surface Illumination Device
App 20130335945 - Okuda; Mitsuru ; et al. | 2013-12-19 |
Process For Producing Conductive Rubber Roller, And Roller For Electrophotographic Apparatus
App 20130330109 - Imasaka; Hiroshi ; et al. | 2013-12-12 |
Process for producing conductive rubber roller, and roller for electrophotographic apparatus
Grant 8,533,953 - Imasaka , et al. September 17, 2 | 2013-09-17 |
Process For Producing Conductive Rubber Roller, And Roller For Electrophotographic Apparatus
App 20120008992 - Imasaka; Hiroshi ; et al. | 2012-01-12 |
Process for producing conductive rubber roller, and roller for electrophotographic apparatus
Grant 8,037,607 - Imasaka , et al. October 18, 2 | 2011-10-18 |
Transfer Roller
App 20110194880 - OGAWA; Yoshinobu ; et al. | 2011-08-11 |
Switch Module With Lighted Key
App 20110180379 - Osumi; Yoshimasa ; et al. | 2011-07-28 |
Process For Producing Conductive Rubber Roller, And Roller For Electrophotographic Apparatus
App 20090182065 - Imasaka; Hiroshi ; et al. | 2009-07-16 |
Process for producing conductive rubber roller, and roller for electrophotographic apparatus
Grant 7,520,057 - Imasaka , et al. April 21, 2 | 2009-04-21 |
Process for producing conductive rubber roller, and roller for electrophotographic apparatus
App 20060280928 - Imasaka; Hiroshi ; et al. | 2006-12-14 |
Method and system for searching for relationships between base sequences in genes
Grant 7,006,924 - Watanabe , et al. February 28, 2 | 2006-02-28 |
Conductive rubber roller
Grant 6,648,807 - Hashimoto , et al. November 18, 2 | 2003-11-18 |
Conductive rubber roller
App 20020128139 - Hashimoto, Masayuki ; et al. | 2002-09-12 |
Method and system for searching for relationships between base sequences in genes
App 20020045990 - Watanabe, Katsuji ; et al. | 2002-04-18 |
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