Sekine; Masaaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sekine; Masaaki.The latest application filed is for "display device".

Company Profile

3.8.14

Sekine; Masaaki - Saitama JP
Sekine; Masaaki - Kanagawa JP
Sekine; Masaaki - Miyagi 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
Display Device App 20210399264 - Ueda; Daisuke ; et al.	2021-12-23
Display Element And Electronic Device App 20210074954 - Sekine; Masaaki ; et al.	2021-03-11
Organic EL display unit, method of manufacturing the same, and electronic apparatus Grant 10,791,593 - Tada , et al. September 29, 2	2020-09-29
Organic El Display Unit, Method Of Manufacturing The Same, And Electronic Apparatus App 20190008015 - Tada; Keishi ; et al.	2019-01-03
Organic EL display unit, method of manufacturing the same, and electronic apparatus Grant 10,064,252 - Tada , et al. August 28, 2	2018-08-28
Organic El Display Unit, Method Of Manufacturing The Same, And Electronic Apparatus App 20170280531 - Tada; Keishi ; et al.	2017-09-28
Positive Electrode Active Material And Manufacturing Method Thereof, Positive Electrode, Battery, Battery Pack, Electronic Device, Electric Vehicle, Power Storage Device, And Power System App 20140162132 - Ishii; Yoshiyuki ; et al.	2014-06-12
Self-limiting Reaction Deposition Apparatus And Self-limiting Reaction Deposition Method App 20130089665 - Takenaka; Hiroya ; et al.	2013-04-11
Transparent Electrode Substrate And Photoelectric Conversion Element App 20120060909 - Nagata; Yoshihide ; et al.	2012-03-15
Transparent Conductive Film And Photoelectric Converion Element App 20110240989 - Sekine; Masaaki ; et al.	2011-10-06
Magneto-resistance effect type magnetic head and magnetic tape apparatus Grant 7,525,774 - Soda , et al. April 28, 2	2009-04-28
Magneto-resistance effect type magnetic head and magnetic tape apparatus App 20060067011 - Soda; Yutaka ; et al.	2006-03-30
Lubricant applying system for a rolling bearing Grant 6,898,959 - Sekine , et al. May 31, 2	2005-05-31
Lubricant applying system for a rolling bearing Grant 6,820,724 - Sekine , et al. November 23, 2	2004-11-23
Lubricant applying system for a rolling bearing App 20040211241 - Sekine, Masaaki ; et al.	2004-10-28
Lubricant applying system for a rolling bearing Grant 6,777,022 - Sekine , et al. August 17, 2	2004-08-17
Lubricant applying system for a rolling bearing Grant 6,755,071 - Sekine , et al. June 29, 2	2004-06-29
Lubricant applying system for a rolling bearing App 20040065510 - Sekine, Masaaki ; et al.	2004-04-08
Lubricant applying system for a rolling bearing App 20030010090 - Sekine, Masaaki ; et al.	2003-01-16
Lubricant applying system for a rolling bearing Grant 6,477,885 - Sekine , et al. November 12, 2	2002-11-12
Lubricant applying system for a rolling bearing App 20010023795 - Sekine, Masaaki ; et al.	2001-09-27

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