YOKOYAMA; Mika

Patent Applications and Registrations

Patent applications and USPTO patent grants for YOKOYAMA; Mika.The latest application filed is for "fused ring compound having urea structure".

Company Profile

0.4.6

YOKOYAMA; Mika - Tokyo JP
Yokoyama; Mika - Chiyoda-ku JP
Yokoyama; Mika - Yokohama JP
Yokoyama; Mika - Yokohama-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
Fused Ring Compound Having Urea Structure App 20210361636 - NAKAMURA; Tsuyoshi ; et al.	2021-11-25
Manufacturing Method Of Vacuum Multilayer Glass And Vacuum Multilayer Glass App 20170107753 - KOGA; Masahide ; et al.	2017-04-20
Vacuum Insulating Glazing, A Sealing, And A Method Of Producing Vacuum Insulating Glazing App 20150030789 - MATSUMOTO; Syuji ; et al.	2015-01-29
Optical component for EUVL and smoothing method thereof Grant 8,124,302 - Ono , et al. February 28, 2	2012-02-28
Method for smoothing a surface of a glass substrate for a reflective mask blank used in EUV lithography Grant 7,712,333 - Uno , et al. May 11, 2	2010-05-11
Optical Component For Euvl And Smoothing Method Thereof App 20100068632 - ONO; Motoshi ; et al.	2010-03-18
Organic EL display device and method for fabricating the same Grant 7,414,363 - Yokoyama , et al. August 19, 2	2008-08-19
Method for smoothing a surface of a glass substrate, and substrate for a reflective mask blank used in EUV lithography, obtainable by that method App 20070240453 - Uno; Toshiyuki ; et al.	2007-10-18
Organic EL display device and method for fabricating the same App 20060158077 - Yokoyama; Mika ; et al.	2006-07-20
Transparent coated molded product and method for producing the same Grant 6,383,641 - Kondou , et al. May 7, 2	2002-05-07

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