Kosumi; Kazuhiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kosumi; Kazuhiro.The latest application filed is for "eyewear material, eyewear frame, and eyewear".

Company Profile

0.8.6

Kosumi; Kazuhiro - Omuta JP
KOSUMI; Kazuhiro - Omuta-shi FUKUOKA

*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
Method for producing trans-bis(aminomethyl)cyclohexane, method for producing bis(isocyanatomethyl)cyclohexane, bis(isocyanatomethyl)cyclohexane, polyisocyanate composition, and polyurethane resin Grant 9,969,675 - Fukuda , et al. May 15, 2	2018-05-15
Eyewear material, eyewear frame, and eyewear Grant 9,720,137 - Yamasaki , et al. August 1, 2	2017-08-01
1,4-bis(isocyanatomethyl)cyclohexane, polyisocyanate composition, polyurethane resin, molded article, eyewear material, eyewear frame, and lens Grant 9,475,903 - Yamasaki , et al. October 25, 2	2016-10-25
1,4-bis(isocyanatomethyl)cyclohexane, polyisocyanate composition, polyurethane resin, molded article, eyewear material, eyewear frame, and lens Grant 9,477,012 - Yamasaki , et al. October 25, 2	2016-10-25
Eyewear Material, Eyewear Frame, And Eyewear App 20160238857 - YAMASAKI; Satoshi ; et al.	2016-08-18
Method For Producing Trans-bis(aminomethyl)cyclohexane, Method For Producing Bis(isocyanatomethyl)cyclohexane, Bis(isocyanatomethyl)cyclohexane, Polyisocyanate Composition, And Polyurethane Resin App 20160207875 - FUKUDA; Takeshi ; et al.	2016-07-21
1,4-bis(isocyanatomethyl)cyclohexane, Polyisocyanate Composition, Polyurethane Resin, Molded Article, Eyewear Material, Eyewear Frame, And Lens App 20150346387 - YAMASAKI; Satoshi ; et al.	2015-12-03
1,4-bis(isocyanatomethyl)cyclohexane, Polyisocyanate Composition, Polyurethane Resin, Molded Article, Eyewear Material, Eyewear Frame, And Lens App 20150342276 - YAMASAKI; Satoshi ; et al.	2015-12-03
Method for producing tolylene diisocyanate Grant 8,748,654 - Takamatsu , et al. June 10, 2	2014-06-10
Method For Producing Tolylene Diisocyanate App 20140073811 - Takamatsu; Koji ; et al.	2014-03-13
Process for production of zinc toluenesulfonate, zinc toluenesulfonate, and process for production of carbamate Grant 8,664,420 - Kosumi , et al. March 4, 2	2014-03-04
Process For Production Of Zinc Toluenesulfonate, Zinc Toluenesulfonate, And Process For Production Of Carbamate App 20120259134 - Kosumi; Kazuhiro ; et al.	2012-10-11

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