Hirokazu Takai

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fibrous carbon nanostructure dispersion liquid, method of producing...
- Patent number 11,192,789
- Issue date Dec 7, 2021
- Zeon Corporation
- Hirokazu Takai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon nanotubes
- Patent number 9,776,873
- Issue date Oct 3, 2017
- ZEON CORPORATION
- Hirokazu Takai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for producing aligned carbon nanotube aggregate
- Patent number 9,045,344
- Issue date Jun 2, 2015
- Zeon Corporation
- Hirokazu Takai
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
OXIDIZED CARBON NANOTUBES AND METHOD OF PRODUCING SAME
- Publication number 20240043278
- Publication date Feb 8, 2024
- ZEON CORPORATION
- Arinobu KATADA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
OXIDIZED CARBON NANOTUBES AND METHOD OF PRODUCING SAME
- Publication number 20230271837
- Publication date Aug 31, 2023
- ZEON CORPORATION
- Hirokazu TAKAI
- B82 - NANO-TECHNOLOGY
Information Patent Application
FIBROUS CARBON NANOSTRUCTURE DISPERSION LIQUID, METHOD OF PRODUCING...
- Publication number 20190389728
- Publication date Dec 26, 2019
- ZEON CORPORATION
- Hirokazu TAKAI
- B82 - NANO-TECHNOLOGY
Information Patent Application
CARBON NANOTUBES
- Publication number 20160251225
- Publication date Sep 1, 2016
- ZEON CORPORATION
- Hirokazu TAKAI
- B82 - NANO-TECHNOLOGY
Information Patent Application
Substrate for Producing Aligned Carbon Nanotube Aggregates and Meth...
- Publication number 20150232991
- Publication date Aug 20, 2015
- Zeon Corporation
- Hirokazu TAKAI
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR PRODUCING ALIGNED CARBON NANOTUBE AGGREGATE
- Publication number 20120321544
- Publication date Dec 20, 2012
- Hirokazu Takai
- B82 - NANO-TECHNOLOGY
Information Patent Application
SUBSTRATE FOR PRODUCING ALIGNED CARBON NANOTUBE AGGREGATES AND METH...
- Publication number 20110318487
- Publication date Dec 29, 2011
- Hirokazu Takai
- B82 - NANO-TECHNOLOGY

Hirokazu Takai

Person

Patents Grantslast 30 patents

Fibrous carbon nanostructure dispersion liquid, method of producing...

Carbon nanotubes

Method for producing aligned carbon nanotube aggregate

Patents Applicationslast 30 patents

OXIDIZED CARBON NANOTUBES AND METHOD OF PRODUCING SAME

OXIDIZED CARBON NANOTUBES AND METHOD OF PRODUCING SAME

FIBROUS CARBON NANOSTRUCTURE DISPERSION LIQUID, METHOD OF PRODUCING...

CARBON NANOTUBES

Substrate for Producing Aligned Carbon Nanotube Aggregates and Meth...

METHOD FOR PRODUCING ALIGNED CARBON NANOTUBE AGGREGATE

SUBSTRATE FOR PRODUCING ALIGNED CARBON NANOTUBE AGGREGATES AND METH...