Yofu; Katsuyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yofu; Katsuyuki.The latest application filed is for "method for manufacturing a-bromoacetophenone compound".

Company Profile

0.24.23

Yofu; Katsuyuki - Kanagawa JP
Yofu; Katsuyuki - Ashigarakami-gun 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
Ink composition, ink set, and ink jet recording method Grant 10,100,212 - Shimono , et al. October 16, 2	2018-10-16
Method for manufacturing .alpha.-bromoacetophenone compound Grant 10,081,589 - Shimono , et al. September 25, 2	2018-09-25
Ink composition, ink set, and image formation method Grant 9,714,353 - Yofu July 25, 2	2017-07-25
Method for producing .alpha.-halogenoacetophenon compound, and .alpha.-bromoacetophenon compound Grant 9,682,911 - Yofu , et al. June 20, 2	2017-06-20
METHOD FOR MANUFACTURING a-BROMOACETOPHENONE COMPOUND App 20170029356 - SHIMONO; Katsuhiro ; et al.	2017-02-02
Ink composition for inkjet printing, ink set, and image forming method Grant 9,523,010 - Haijima , et al. December 20, 2	2016-12-20
Ink Composition, Ink Set, And Ink Jet Recording Method App 20160333209 - SHIMONO; Katsuhiro ; et al.	2016-11-17
Curable resin composition, water-soluble ink composition, ink set, and image-forming method Grant 9,458,337 - Yofu October 4, 2	2016-10-04
Method For Producing Alpha-halogenoacetophenon Compound, And Alpha-bromoacetophenon Compound App 20160200654 - YOFU; Katsuyuki ; et al.	2016-07-14
Photopolymerization method, ink set, ink composition, and water-soluble biimidazole Grant 9,371,460 - Yofu June 21, 2	2016-06-21
Photoelectric conversion material, film containing the material, photoelectric conversion device, method for preparing photoelectric conversion device, method for using photoelectric conversion device, photosensor and imaging device Grant 9,349,965 - Yofu , et al. May 24, 2	2016-05-24
Ink Composition, Ink Set, And Image Formation Method App 20150353748 - YOFU; Katsuyuki	2015-12-10
Photoelectric conversion device, photoelectric conversion device material, photosensor and imaging device Grant 9,070,887 - Yofu , et al. June 30, 2	2015-06-30
Curable Resin Composition, Water-soluble Ink Composition, Ink Set, And Image-forming Method App 20150159032 - YOFU; Katsuyuki	2015-06-11
Photopolymerization Method, Ink Set, Ink Composition, And Water-soluble Biimidazole App 20150148442 - YOFU; Katsuyuki	2015-05-28
Photoelectric conversion material, film containing the material, photoelectric conversion device, production method thereof, photosensor, imaging device and their use methods Grant 9,035,055 - Hamano , et al. May 19, 2	2015-05-19
Photoelectric conversion element and imaging device Grant 9,012,762 - Mitsui , et al. April 21, 2	2015-04-21
Photoelectric Conversion Element, Method For Using The Same, Imaging Device, Photosensor, And Compound App 20140374733 - HIRAI; Yuki ; et al.	2014-12-25
Ink Composition For Inkjet Printing, Ink Set, And Image Forming Method App 20140292966 - HAIJIMA; Akimitsu ; et al.	2014-10-02
Photoelectric conversion device and imaging device having decreased dark current Grant 8,847,208 - Mitsui , et al. September 30, 2	2014-09-30
Photoelectric conversion device and imaging device Grant 8,809,847 - Sawaki , et al. August 19, 2	2014-08-19
Photoelectric conversion device, imaging device and production methods thereof Grant 8,686,408 - Yofu , et al. April 1, 2	2014-04-01
Photoelectric Conversion Device, Photoelectric Conversion Device Material, Photosensor And Imaging Device App 20130299799 - YOFU; Katsuyuki ; et al.	2013-11-14
Photoelectric conversion device, photoelectric conversion device material, photosensor and imaging device Grant 8,525,577 - Yofu , et al. September 3, 2	2013-09-03
Photoelectric Conversion Material, Film Containing The Material, Photoelectric Conversion Device, Method For Preparing Photoelectric Conversion Device, Method For Using Photoelectric Conversion Device, Photosensor And Imaging Device App 20130181202 - YOFU; Katsuyuki ; et al.	2013-07-18
Photoelectric Conversion Element And Imaging Device App 20130069047 - MITSUI; Tetsuro ; et al.	2013-03-21
Photoelectric Conversion Device And Imaging Device App 20130015435 - Sawaki; Daigo ; et al.	2013-01-17
Photoelectric conversion element and imaging device Grant 8,338,691 - Mitsui , et al. December 25, 2	2012-12-25
Photoelectric Conversion Device, Imaging Device And Production Methods Thereof App 20120313088 - Yofu; Katsuyuki ; et al.	2012-12-13
Electroconductive polymer composition, electroconductive polymer material and method for producing electroconductive polymer material Grant 8,133,581 - Kato , et al. March 13, 2	2012-03-13
Photoelectric Conversion Device, Photoelectric Conversion Device Material, Photosensor And Imaging Device App 20110074491 - YOFU; Katsuyuki ; et al.	2011-03-31
Photoelectric Conversion Material, Film Containing The Material, Photoelectric Conversion Device, Production Method Thereof, Photosensor, Imaging Device And Their Use Methods App 20110056562 - HAMANO; Mitsumasa ; et al.	2011-03-10
Liquid crystal device having a pair of electrodes with a vertical alignment film in which the chiral pitch length to gap ratio (P/G) is 0.06 to less than 1.0 Grant 7,898,625 - Hayashi , et al. March 1, 2	2011-03-01
Photoelectric Conversion Device And Imaging Device App 20100308311 - MITSUI; Tetsuro ; et al.	2010-12-09
Liquid crystal composition, liquid crystal device, reflective display material and light modulating material Grant 7,736,533 - Takaku , et al. June 15, 2	2010-06-15
Electroconductive Polymer Composition, Electroconductive Polymer Material And Method For Producing Electroconductive Polymer Material App 20100136329 - KATO; Takashi ; et al.	2010-06-03
Electroconductive Film, Electroconductive Polymer Composition, Electroconductive Polymer Material And Device App 20100047624 - YOFU; Katsuyuki ; et al.	2010-02-25
Liquid Crystal Device App 20100039595 - Hayashi; Naoyuki ; et al.	2010-02-18
Photoelectric Conversion Element And Imaging Device App 20090223566 - Mitsui; Tetsuro ; et al.	2009-09-10
Electro-conductive polymer composition and electrode material App 20090220796 - Kato; Takashi ; et al.	2009-09-03
Liquid crystal composition, liquid crystal device, reflective display material and light modulating material App 20090098314 - Takaku; Koji ; et al.	2009-04-16

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