TAKENAKA; Atsuyoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for TAKENAKA; Atsuyoshi.The latest application filed is for "glass substrate, black matrix substrate, and display panel".

Company Profile

1.9.8

TAKENAKA; Atsuyoshi - Tokyo JP
Takenaka; Atsuyoshi - Chiyoda-ku JP
Takenaka; Atsuyoshi - US
Takenaka; Atsuyoshi - Kanagawa JP
Takenaka; Atsuyoshi - Yokohama 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
Glass Substrate, Black Matrix Substrate, And Display Panel App 20210147290 - TOKUNAGA; Hirofumi ; et al.	2021-05-20
Methods For Producing Liquid Composition, Polymer Electrolyte Membrane, Catalyst Layer, And Membrane/electrode Assembly App 20180013159 - Wakabayashi; Hirokazu ; et al.	2018-01-11
Glass for substrate, and glass substrate Grant 8,580,411 - Endo , et al. November 12, 2	2013-11-12
Method for etching glass substrate Grant 8,273,262 - Saijo , et al. September 25, 2	2012-09-25
Glass For Substrate, And Glass Substrate App 20120100397 - ENDO; Jun ; et al.	2012-04-26
Glass for information recording media substrate, glass substrate for magnetic disk and magnetic disk Grant 8,119,268 - Nakashima , et al. February 21, 2	2012-02-21
Glass For Information Recording Media Substrate, Glass Substrate For Magnetic Disk And Magnetic Disk App 20100330396 - NAKASHIMA; Tetsuya ; et al.	2010-12-30
Glass for information recording media substrate, glass substrate for magnetic disk and magnetic disk Grant 7,838,136 - Nakashima , et al. November 23, 2	2010-11-23
Method For Etching Glass Substrate App 20100224589 - SAIJO; Yoshitaka ; et al.	2010-09-09
Glass For Information Recording Media Substrate, Glass Substrate For Magnetic Disk And Magnetic Disk App 20090110963 - NAKASHIMA; Tetsuya ; et al.	2009-04-30
Method for evaluating the quality of abrasive grains, polishing method and abrasive for polishing glass Grant 7,025,796 - Komiya , et al. April 11, 2	2006-04-11
Glass forming mold Grant 6,868,699 - Oiwa , et al. March 22, 2	2005-03-22
Method for evaluating the quality of abrasive grains, polishing method and abrasive for polishing glass App 20040139764 - Komiya, Hirotsugu ; et al.	2004-07-22
Glass forming mold and process for its production, and method for producing a glass product for a cathode ray tube App 20030005725 - Oiwa, Hiroyuki ; et al.	2003-01-09
Highly corrosion-resistant silicon carbide product Grant 5,942,454 - Nakayama , et al. August 24, 1	1999-08-24
Method for forming a glass product for a cathode ray tube Grant 5,628,807 - Yoshitake , et al. May 13, 1	1997-05-13

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