Tsukase; Masaaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsukase; Masaaki.The latest application filed is for "photoelectric conversion element, imaging device, optical sensor, and method of using photoelectric conversion element".

Company Profile

3.13.14

Tsukase; Masaaki - Kanagawa JP
Tsukase; Masaaki - Ashigarakami-gun JP
Tsukase; Masaaki - Minamiashigara JP
Tsukase; Masaaki - Minami-Ashigara JP
Tsukase, Masaaki - Minami-Ashigara-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Photoelectric conversion element, imaging device, optical sensor, and method of using photoelectric conversion element Grant 10,559,763 - Yoshioka , et al. Feb	2020-02-11
Photoelectric Conversion Element, Imaging Device, Optical Sensor, And Method Of Using Photoelectric Conversion Element App 20190081250 - YOSHIOKA; Tomoaki ; et al.	2019-03-14
Photoelectric conversion element, imaging device, optical sensor, and method of using photoelectric conversion element Grant 10,177,320 - Yoshioka , et al. J	2019-01-08
Photoelectric conversion material, photoelectric conversion element, optical sensor, and imaging element Grant 9,997,721 - Yamamoto , et al. June 12, 2	2018-06-12
Nonlinear optical materials and nonlinear optical device using the same Grant 9,798,044 - Kaneko , et al. October 24, 2	2017-10-24
Novel Azo Compound And Azo Colorant App 20170081517 - ISHIWATA; Yasuhiro ; et al.	2017-03-23
Optical film, retardation plate, elliptica polarizing plate, liquid crystal display device and compound Grant 9,481,658 - Hamasaki , et al. November 1, 2	2016-11-01
Photoelectric Conversion Material, Photoelectric Conversion Element, Optical Sensor, And Imaging Element App 20160149144 - YAMAMOTO; Yosuke ; et al.	2016-05-26
Photoelectric Conversion Element, Imaging Device, Optical Sensor, And Method Of Using Photoelectric Conversion Element App 20160013426 - YOSHIOKA; Tomoaki ; et al.	2016-01-14
Optical Film, Retardation Plate, Elliptica Polarizing Plate, Liquid Crystal Display Device And Compound App 20150080582 - HAMASAKI; Ryo ; et al.	2015-03-19
Optical film, retardation plate, elliptica polarizing plate, liquid crystal display device and compound Grant 8,981,108 - Hamasaki , et al. March 17, 2	2015-03-17
Nonlinear Optical Materials And Nonlinear Optical Device Using The Same App 20150014607 - KANEKO; Akihiro ; et al.	2015-01-15
Photoelectric Conversion Element, Method For Using The Same, Imaging Device, Photosensor, And Compound App 20140374733 - HIRAI; Yuki ; et al.	2014-12-25
Optical Film, Retardation Plate, Elliptica Polarizing Plate, Liquid Crystal Display Device And Compound App 20130317229 - Hamasaki; Ryo ; et al.	2013-11-28
Optical film, retardation plate, elliptica polarizing plate, liquid crystal display device and compound Grant 8,524,334 - Hamasaki , et al. September 3, 2	2013-09-03
Hair dye composition Grant 7,896,931 - Yamaguchi , et al. March 1, 2	2011-03-01
Hair dye composition Grant 7,824,449 - Hayama , et al. November 2, 2	2010-11-02
Optical Film, Retardation Plate, Elliptica Polarizing Plate, Liquid Crystal Display Device And Compound App 20100239788 - HAMASAKI; Ryo ; et al.	2010-09-23
Hair Dye Composition App 20100146716 - Yamaguchi; Masakazu ; et al.	2010-06-17
Hair Dye Composition App 20100115710 - Hayama; Miyuki ; et al.	2010-05-13
Novel Oxonol Dye Compounds and Optical Information Recording Medium App 20080090174 - Mikoshiba; Hisashi ; et al.	2008-04-17
Silver halide color photosensitive material Grant 6,770,431 - Mizukawa , et al. August 3, 2	2004-08-03
Silver halide color photosensitive material App 20040101792 - Mizukawa, Yuki ; et al.	2004-05-27
Silver halide photographic light-sensitive material Grant 6,645,711 - Uchida , et al. November 11, 2	2003-11-11
Silver halide photographic light-sensitive material App 20030129551 - Uchida, Osamu ; et al.	2003-07-10
Color light-sensitive material with infrared dye releaser Grant 5,100,759 - Sato , et al. March 31, 1	1992-03-31

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