Tsukamoto; Ayumu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsukamoto; Ayumu.The latest application filed is for "cross-copolymer and method for producing same".

Company Profile

2.7.9

Tsukamoto; Ayumu - Machida JP
Tsukamoto; Ayumu - Machida-city JP
Tsukamoto; Ayumu - Tokyo JP
Tsukamoto; Ayumu - Machida-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
Conductive composition for electrode, electrode using same, and lithium ion secondary battery Grant 10,714,746 - Horikoshi , et al.	2020-07-14
Conductive polymer material and molded article using same Grant 10,629,326 - Kaneko , et al.	2020-04-21
Cross-copolymer And Method For Producing Same App 20190330402 - Arai; Toru ; et al.	2019-10-31
Cross-copolymer, and resin composition Grant 10,125,207 - Arai , et al. November 13, 2	2018-11-13
Method for producing carbon nanofibers Grant 10,087,557 - Kaneko , et al. October 2, 2	2018-10-02
Method For Producing Carbon Nanofibers App 20180216255 - KANEKO; Hitoshi ; et al.	2018-08-02
Conductive Polymer Material And Molded Article Using Same App 20170365372 - Kaneko; Hitoshi ; et al.	2017-12-21
Conductive Composition For Electrode, Electrode Using Same, And Lithium Ion Secondary Battery App 20170288218 - Horikoshi; Yoko ; et al.	2017-10-05
Production method for carbon nanofibers, and carbon nanofibers Grant 9,738,993 - Kaneko , et al. August 22, 2	2017-08-22
Cross-copolymer And Method For Producing Same App 20170145135 - Arai; Toru ; et al.	2017-05-25
Cross-copolymer, And Resin Composition App 20170037174 - ARAI; Toru ; et al.	2017-02-09
Production Method For Carbon Nanofibers, And Carbon Nanofibers App 20160348282 - Kaneko; Hitoshi ; et al.	2016-12-01
Process for production of cross copolymers, cross copolymers obtained by the process, and use thereof Grant 8,722,831 - Arai , et al. May 13, 2	2014-05-13
Process For Production Of Cross Copolymers, Cross Copolymers Obtained By The Process, And Use Thereof App 20090263604 - Arai; Toru ; et al.	2009-10-22
Tape Substrate And Adhesive Tape App 20090202824 - Hasumi; Mizuki ; et al.	2009-08-13

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