KOYAMA; Hirokazu

Patent Applications and Registrations

Patent applications and USPTO patent grants for KOYAMA; Hirokazu.The latest application filed is for "optical film and method for manufacturing optical film".

Company Profile

0.10.18

KOYAMA; Hirokazu - Hino-shi Tokyo
Koyama; Hirokazu - Tokyo JP
Koyama; Hirokazu - Hino 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
Optical Film And Method For Manufacturing Optical Film App 20170131445 - KOYAMA; Hirokazu	2017-05-11
Optical Film App 20170010396 - Koyama; Hirokazu ; et al.	2017-01-12
Transparent electrode and organic electronic element using same Grant 9,402,299 - Takeda , et al. July 26, 2	2016-07-26
Organic electronic device and method of manufacturing the same Grant 9,306,186 - Suematsu , et al. April 5, 2	2016-04-05
Transparent Electrode And Organic Electronic Element Using Same App 20150189732 - TAKEDA; Akihiko ; et al.	2015-07-02
Transparent electrode and organic electronic element using same Grant 9,005,747 - Takeda , et al. April 14, 2	2015-04-14
Translucent Conductive Patterned Member, And Translucent Electromagnetic Shield - Antenna Member Using Same App 20150061942 - Koyama; Hirokazu	2015-03-05
Transparent Electrode And Organic Electronic Element Using Same App 20130014980 - Takeda; Akihiko ; et al.	2013-01-17
Organic electroluminescent element Grant 8,304,984 - Koyama , et al. November 6, 2	2012-11-06
Organic Electronic Device App 20120211739 - Koyama; Hirokazu ; et al.	2012-08-23
Organic Electronic Device And Method Of Manufacturing The Same App 20120205643 - Suematsu; Takatoshi ; et al.	2012-08-16
Transparent Conductive Film And Method For Manufacturing Transparent Conductive Film App 20120027994 - Takada; Hiroshi ; et al.	2012-02-02
Organic Electroluminescent Element App 20110156577 - Koyama; Hirokazu ; et al.	2011-06-30
Method for manufacturing an optical film having a convexoconcave structure Grant 7,854,864 - Sato , et al. December 21, 2	2010-12-21
Dye-sensitized Solar Cell App 20100300529 - Kawahara; Yusuke ; et al.	2010-12-02
Transparent Conductive Film, Method Of Manufacturing Transparent Conductive Film, And Transparent Electrode For Electronic Device App 20100288531 - KOYAMA; Hirokazu ; et al.	2010-11-18
Method For Manufacturing An Optical Film Having A Convexoconcave Structure, Optical Film, Wire Grid Polarizer And Retardation Film App 20070252293 - SATO; Akira ; et al.	2007-11-01
Image forming method using thermal transfer recording material Grant 7,226,891 - Nakayama , et al. June 5, 2	2007-06-05
Thermal transfer image receiving sheet and image forming method using the same Grant 7,123,280 - Koyama , et al. October 17, 2	2006-10-17
Protective layer transfer sheet and an image forming method employing it Grant 7,122,504 - Watanabe , et al. October 17, 2	2006-10-17
Image forming method using thermal transfer recording material App 20050067090 - Nakayama, Yoriko ; et al.	2005-03-31
Thermal transfer image receiving sheet and image forming method using the same App 20050068406 - Koyama, Hirokazu ; et al.	2005-03-31
Thermal transfer recording material App 20050069656 - Nakane, Hiroki ; et al.	2005-03-31
Protective layer transfer sheet and an image forming method employing it App 20050068407 - Watanabe, Hiroshi ; et al.	2005-03-31
Support for rolled light-sensitive photographic material App 20010033921 - Koyama, Hirokazu ; et al.	2001-10-25

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