Akao; Yuji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Akao; Yuji.The latest application filed is for "hexavalent chromium treatment agent and leather or leather article produced using the same".

Company Profile

0.12.12

Akao; Yuji - Tokyo JP
Akao; Yuji - Nakano-ku JP
Akao; Yuji - Fukui N/A JP
AKAO; Yuji - Fukui-shi JP
Akao; Yuji - Sakata JP
Akao, Yuji - Nagano JP
Akao; Yuji - Nishitokyo JP
Akao, Yuji - Nishitokyo-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
Hexavalent chromium treatment agent and leather or leather article produced using the same Grant 10,648,048 - Akao	2020-05-12
Leather or leather article and method for producing same, hexavalent chromium treatment agent, method for treating hexavalent chromium in crude leather or crude leather article Grant 10,358,686 - Akao	2019-07-23
Hexavalent Chromium Treatment Agent And Leather Or Leather Article Produced Using The Same App 20190024197 - AKAO; Yuji	2019-01-24
Lubricating oil composition for timepiece and timepiece Grant 9,783,758 - Akao October 10, 2	2017-10-10
Lubricating oil composition for timepiece and timepiece Grant 9,777,242 - Akao October 3, 2	2017-10-03
Leather Or Leather Article And Method For Producing Same, Hexavalent Chromium Treatment Agent, Method For Treating Hexavalent Chromium In Crude Leather Or Crude Leather Article App 20170233835 - AKAO; Yuji	2017-08-17
Lubricating Oil Composition For Timepiece And Timepiece App 20160002562 - AKAO; Yuji	2016-01-07
Lubricating Oil Composition For Timepiece And Timepiece App 20150337233 - AKAO; Yuji	2015-11-26
Lubrication kit and small electronic device using the same Grant 8,741,820 - Akao , et al. June 3, 2	2014-06-03
Skin material for interior material Grant 8,448,475 - Akao , et al. May 28, 2	2013-05-28
Lubrication Kit And Small Electronic Device Using The Same App 20110257053 - Akao; Yuji ; et al.	2011-10-20
Skin Material For Interior Material App 20110247370 - AKAO; Yuji ; et al.	2011-10-13
Method for manufacturing semiconductor device Grant 7,897,466 - Akao March 1, 2	2011-03-01
Electric Motor Apparatus App 20100084939 - Isoda; Hiroto ; et al.	2010-04-08
Method for Manufacturing Semiconductor Device App 20080318393 - AKAO; Yuji	2008-12-25
Grease composition for precision equipment and timepiece containing the same Grant 7,385,880 - Akao June 10, 2	2008-06-10
Method for manufacturing semiconductor device App 20050236368 - Akao, Yuji	2005-10-27
Lubricating oil composition and watch using the same Grant 6,858,567 - Akao February 22, 2	2005-02-22
Grease composition for precision equipment and timepiece containing the same App 20050014658 - Akao, Yuji	2005-01-20
Peak torque lowering composition, part with sliding part using the composition, and press-fitting method using the composition Grant 6,794,341 - Akao , et al. September 21, 2	2004-09-21
Peak torque lowering composition, part with sliding part using the composition, and press-fitting method using the composition App 20030109387 - Akao, Yuji ; et al.	2003-06-12
Lubricating oil composition and watch using the same App 20030050197 - Akao, Yuji	2003-03-13

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