Takayoshi Hirai

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing carbon nanotube-containing composition
- Patent number 10,266,411
- Issue date Apr 23, 2019
- Toray Industries, Inc.
- Takayoshi Hirai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon nanotube assembly and process for producing the same
- Patent number 8,038,908
- Issue date Oct 18, 2011
- Toray Industries, Inc.
- Takayoshi Hirai
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE MATERIAL, ELECTRONIC DEVICE, SENSOR DEVICE, AND G...
- Publication number 20230217803
- Publication date Jul 6, 2023
- TORAY INDUSTRIES, INC.
- Yoshitake Masuda
- B82 - NANO-TECHNOLOGY
Information Patent Application
CARBON NANOTUBE COMPOSITION, SEMICONDUCTOR ELEMENT AND WIRELESS COM...
- Publication number 20220149286
- Publication date May 12, 2022
- TORAY INDUSTRIES, INC.
- Takayoshi HIRAI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBON NANOTUBE DISPERSION LIQUID, METHOD OF MANUFACTURING THE SAME...
- Publication number 20190119508
- Publication date Apr 25, 2019
- TORAY INDUSTRIES, INC.
- Naoyo Okamoto
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF PRODUCING CARBON NANOTUBE-CONTAINING COMPOSITION
- Publication number 20180170758
- Publication date Jun 21, 2018
- TORAY INDUSTRIES, INC.
- Takayoshi Hirai
- B82 - NANO-TECHNOLOGY
Information Patent Application
CARBON NANOTUBE ASSEMBLY AND PROCESS FOR PRODUCING THE SAME
- Publication number 20100301278
- Publication date Dec 2, 2010
- TORAY INDUSTRIES, INC.
- Takayoshi Hirai
- B82 - NANO-TECHNOLOGY