| Patent | Date |
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Shock Absorber
App 20220018418 - SUEHIRO; Masato ; et al. | 2022-01-20 |
Chiral tetradentate ligand, method for producing same and transition metal complex of said chiral tetradentate ligand
Grant 11,098,074 - Nakayama , et al. August 24, 2 | 2021-08-24 |
Information Processing System, Relay Device, And Computer Program Product
App 20210042128 - Ishida; Tomohiro ; et al. | 2021-02-11 |
Chiral Tetradentate Ligand, Method For Producing Same And Transition Metal Complex Of Said Chiral Tetradentate Ligand
App 20200369700 - NAKAYAMA; Yuji ; et al. | 2020-11-26 |
Information Processing System And Relay Device
App 20200374977 - Kimura; Masatoshi ; et al. | 2020-11-26 |
Relay Device, Computer Program Product, And Information Processing System
App 20200364153 - Nakayama; Yuji ; et al. | 2020-11-19 |
Toilet device
Grant 10,837,162 - Hirasawa , et al. November 17, 2 | 2020-11-17 |
Information Processing System, And Platform
App 20200358637 - Nakayama; Yuji ; et al. | 2020-11-12 |
Information Processing System
App 20200341923 - Nakayama; Yuji ; et al. | 2020-10-29 |
Information Processing System
App 20200341928 - Nakayama; Yuji ; et al. | 2020-10-29 |
Method for producing ruthenium complex
Grant 10,584,140 - Nakayama | 2020-03-10 |
Tetradentate ligand, and production method therefor, synthetic intermediate thereof, and transition metal complex thereof
Grant 10,550,141 - Nakayama , et al. Fe | 2020-02-04 |
N-N-bis(2-dialkylphosphinoethyl)amine-borane complex and production method therefor, and method for producing ruthenium complex containing N,N-bis(2-dialkylphosphinoethyl)amine as ligand
Grant 10,407,448 - Nakayama , et al. Sept | 2019-09-10 |
Recorded material and image forming method
Grant 10,372,053 - Kabashima , et al. | 2019-08-06 |
Tetradentate Ligand, And Production Method Therefor, Synthetic Intermediate Thereof, And Transition Metal Complex Thereof
App 20190127407 - NAKAYAMA; Yuji ; et al. | 2019-05-02 |
Toilet Device
App 20190112797 - HIRASAWA; Isato ; et al. | 2019-04-18 |
N,n-bis(2-dialkylphosphinoethyl)amine-borane Complex And Production Method Therefor, And Method For Producing Ruthenium Complex Containing N,n-bis(2-dialkylphosphinoethyl)amine As Ligand
App 20190040090 - Nakayama; Yuji ; et al. | 2019-02-07 |
Method For Producing Ruthenium Complex
App 20180273565 - NAKAYAMA; Yuji | 2018-09-27 |
N-(phosphinoalkyl)-N-(thioalkyl)amine derivative, method for producing same, and metal complex thereof
Grant 10,072,033 - Nakayama , et al. September 11, 2 | 2018-09-11 |
Ruthenium complex, method for producing same, and use of same
Grant 10,059,729 - Ogata , et al. August 28, 2 | 2018-08-28 |
N-(phosphinoalkyl)-n-(thioalkyl)amine Derivative, Method For Producing Same, And Metal Complex Thereof
App 20170233418 - NAKAYAMA; Yuji ; et al. | 2017-08-17 |
Recorded Material And Image Forming Method
App 20170102628 - Kabashima; Toru ; et al. | 2017-04-13 |
Ruthenium Complex, Method For Producing Same, And Use Of Same
App 20170044196 - Ogata; Osamu ; et al. | 2017-02-16 |
Phosphorus compound and transition metal complex of the same
Grant 9,416,148 - Nakayama , et al. August 16, 2 | 2016-08-16 |
Process for producing N-(hetero)arylazoles
Grant 9,233,922 - Nakayama , et al. January 12, 2 | 2016-01-12 |
Phosphorus Compound And Transition Metal Complex Of The Same
App 20150307531 - NAKAYAMA; Yuji ; et al. | 2015-10-29 |
Triphenylamine derivative, and charge transport material and electrophotographic photoreceptor using the same
Grant 9,128,393 - Nakamura , et al. September 8, 2 | 2015-09-08 |
Phosphorous Compound And Transition Metal Complex Thereof
App 20150065738 - YOKOYAMA; Naota ; et al. | 2015-03-05 |
Process For Producing N-(hetero)arylazoles
App 20140371461 - Nakayama; Yuji ; et al. | 2014-12-18 |
Triphenylamine Derivative, And Charge Transport Material And Electrophotographic Photoreceptor Using The Same
App 20140213822 - NAKAMURA; Junji ; et al. | 2014-07-31 |
Urinal Drain Trap
App 20120167296 - Nomura; Kazuteru ; et al. | 2012-07-05 |
Vehicular handsfree apparatus
Grant 8,000,754 - Nakayama , et al. August 16, 2 | 2011-08-16 |
Vehicular handsfree apparatus
App 20090111530 - Nakayama; Yuji ; et al. | 2009-04-30 |
Platinum complex and light emitting device
Grant 7,442,797 - Itoh , et al. October 28, 2 | 2008-10-28 |
Communication control method and communication control system
Grant 7,292,824 - Yamaguchi , et al. November 6, 2 | 2007-11-06 |
Cleaning blade for an image forming apparatus featuring a supporting portion and a cleaning portion having specified hardness and friction properties for the portions
Grant 7,254,364 - Nakayama August 7, 2 | 2007-08-07 |
Platinum complex and light emitting device
App 20070103060 - Itoh; Hisanori ; et al. | 2007-05-10 |
Platinum complex
App 20060264625 - Nakayama; Yuji ; et al. | 2006-11-23 |
Light-emitting device
App 20060210828 - Nakayama; Yuji ; et al. | 2006-09-21 |
Platinum complex and light-emitting device
App 20060202197 - Nakayama; Yuji ; et al. | 2006-09-14 |
Platinum complexes
App 20060094875 - Itoh; Hisanori ; et al. | 2006-05-04 |
Method of film-forming transparent electrode layer and device therefor
App 20050095809 - Nakayama, Yuji ; et al. | 2005-05-05 |
Image forming apparatus
App 20040240915 - Nakayama, Yuji | 2004-12-02 |
Polymerizable liquid crystal compound and optical film
Grant 6,805,920 - Nakano , et al. October 19, 2 | 2004-10-19 |
Communication control method and communication control system
App 20040203967 - Yamaguchi, Koichiro ; et al. | 2004-10-14 |
Image-forming apparatus and cleaning blade
Grant 6,704,539 - Nakayama March 9, 2 | 2004-03-09 |
Electrophotographic method and electrophotographic apparatus
Grant 6,605,405 - Owaki , et al. August 12, 2 | 2003-08-12 |
Electrophotographic image forming apparatus
Grant 6,560,427 - Kubo , et al. May 6, 2 | 2003-05-06 |
Image-forming apparatus and cleaning blade
App 20030081971 - Nakayama, Yuji | 2003-05-01 |
Polymerizable liquid crystal compound and optical film
App 20030072893 - Nakano, Shusaku ; et al. | 2003-04-17 |
Image forming apparatus including bearing and conveying member with excessive-wear prevention properties
Grant 6,522,856 - Nakayama February 18, 2 | 2003-02-18 |
Electrophotographic method and electrophographic apparatus
App 20020051920 - Owaki, Hironori ; et al. | 2002-05-02 |
Image forming apparatus
App 20020028100 - Kubo, Norihiko ; et al. | 2002-03-07 |
Image forming apparatus
App 20020009314 - Nakayama, Yuji | 2002-01-24 |
Electrophographic Apparatus And Electrophotographic Method Featuring A Photosensitive Member Having A Linear Ev Characteristic
App 20010040619 - EHARA, TOSHIYUKI ; et al. | 2001-11-15 |
Image forming apparatus
Grant 6,233,417 - Nakayama , et al. May 15, 2 | 2001-05-15 |
Electrophotographic, photosensitive member and image forming apparatus
Grant 6,110,629 - Ehara , et al. August 29, 2 | 2000-08-29 |
Cleaning device for electrophotographic apparatus, electrophotographic apparatus, method for cleaning light receiving member of electrophotographic apparatus, and electrophotographic process comprising the cleaning method
Grant 6,055,404 - Yamazaki , et al. April 25, 2 | 2000-04-25 |
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