Kawashima; Yasuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kawashima; Yasuki.The latest application filed is for "organic el luminescent device".

Company Profile

0.5.5

Kawashima; Yasuki - Tokyo JP
Kawashima; Yasuki - Koka N/A JP
Kawashima; Yasuki - Shiga JP
Kawashima; Yasuki - Shinagawa-ku 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
Organic EL luminescent device Grant 9,508,682 - Kawashima , et al. November 29, 2	2016-11-29
Organic El Luminescent Device App 20150357305 - KAWASHIMA; Yasuki ; et al.	2015-12-10
Organic EL light-emitting device and method for manufacturing the organic EL light-emitting device Grant 8,563,112 - Suzuki , et al. October 22, 2	2013-10-22
Organic El Light-emitting Device And Method For Manufacturing The Organic El Light-emitting Device App 20110052857 - Suzuki; Joji ; et al.	2011-03-03
Surface Light-emitting Device And Illuminating Apparatus And Display Apparatus Including The Same App 20100045167 - Kawashima; Yasuki ; et al.	2010-02-25
Flat rare gas discharge lamp with variable output light color, illumination instrument comprising it, and its operating method Grant 7,193,363 - Kawashima March 20, 2	2007-03-20
Flat rare gas discharge lamp with variable output light color, illumination instrument comprising it, and its operating method App 20050242739 - Kawashima, Yasuki	2005-11-03
Cold cathode lamp and electronic instrument using cold cathode lamp App 20040070344 - Fujioka, Seiichiro ; et al.	2004-04-15
Coating for phosphor particles Grant 5,856,009 - Nishio , et al. January 5, 1	1999-01-05

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