Takai; Hirokazu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Takai; Hirokazu.The latest application filed is for "fibrous carbon nanostructure dispersion liquid, method of producing same, and fibrous carbon nanostructure".

Company Profile

1.4.6

Takai; Hirokazu - Tokyo JP
TAKAI; Hirokazu - Chiyoda-ku Tokyo

*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
Fibrous carbon nanostructure dispersion liquid, method of producing same, and fibrous carbon nanostructure Grant 11,192,789 - Takai December 7, 2	2021-12-07
Fibrous Carbon Nanostructure Dispersion Liquid, Method Of Producing Same, And Fibrous Carbon Nanostructure App 20190389728 - TAKAI; Hirokazu	2019-12-26
Carbon nanotubes Grant 9,776,873 - Takai , et al. October 3, 2	2017-10-03
Carbon Nanotubes App 20160251225 - TAKAI; Hirokazu ; et al.	2016-09-01
Substrate for Producing Aligned Carbon Nanotube Aggregates and Method for Producing the Aligned Carbon Nanotube Aggregates App 20150232991 - TAKAI; Hirokazu ; et al.	2015-08-20
Method for producing aligned carbon nanotube aggregate Grant 9,045,344 - Takai , et al. June 2, 2	2015-06-02
Method For Producing Aligned Carbon Nanotube Aggregate App 20120321544 - Takai; Hirokazu ; et al.	2012-12-20
Substrate For Producing Aligned Carbon Nanotube Aggregates And Method For Producing The Aligned Carbon Nanotube Aggregates App 20110318487 - Takai; Hirokazu ; et al.	2011-12-29
Method For Producing Circular Polarization Separation Sheet, And Apparatus For Coating Layer Formation App 20090269502 - Kanno; Hiroshi ; et al.	2009-10-29

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