Iwasaki; Yohei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iwasaki; Yohei.The latest application filed is for "ink jet recording method".

Company Profile

4.9.9

Iwasaki; Yohei - Tokyo JP
Iwasaki; Yohei - Kawasaki JP
Iwasaki; Yohei - Kawasaki-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
Printed material, image recording method, and image recording apparatus Grant 10,946,684 - Goto , et al. March 16, 2	2021-03-16
Ink jet recording method Grant 10,814,651 - Otani , et al. October 27, 2	2020-10-27
Ink jet recording method and ink jet recording apparatus with bringing porous body of liquid absorbing member into contact with ink image Grant 10,759,193 - Goto , et al. Sep	2020-09-01
Ink Jet Recording Method App 20200114660 - Otani; Takumi ; et al.	2020-04-16
Printed Material, Image Recording Method, And Image Recording Apparatus App 20190094422 - Goto; Ryohei ; et al.	2019-03-28
Ink Jet Recording Method And Ink Jet Recording Apparatus App 20190009551 - Goto; Ryohei ; et al.	2019-01-10
Organic light emitting device Grant 9,461,260 - Muta , et al. October 4, 2	2016-10-04
Organic light-emitting device Grant 9,331,296 - Okajima , et al. May 3, 2	2016-05-03
Graph Generating Device, Graph Generating Method And Graph Generating Program App 20150294488 - IWASAKI; Yohei ; et al.	2015-10-15
Organic Light Emitting Device App 20130264550 - Muta; Hajime ; et al.	2013-10-10
Organic Light-emitting Device App 20130001542 - Okajima; Maki ; et al.	2013-01-03
Fluorene compound, organic light emitting device and display device using the fluorene compound Grant 8,039,128 - Watanabe , et al. October 18, 2	2011-10-18
Organic electroluminescent device Grant 7,914,909 - Watanabe , et al. March 29, 2	2011-03-29
Organic light-emitting device and display apparatus Grant 7,723,915 - Iwasaki , et al. May 25, 2	2010-05-25
Fluorene Compound, Organic Light Emitting Device And Display Device Using The Fluorene Compound App 20100072885 - Watanabe; Taiki ; et al.	2010-03-25
Organic Light-emitting Device And Display Apparatus App 20090082439 - Iwasaki; Yohei ; et al.	2009-03-26
Organic Electroluminescent Device App 20080309228 - Watanabe; Taiki ; et al.	2008-12-18

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