Kenji Takeuchi

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aggregate of carbon nanotubes, carbon nanotube composite material,...
- Patent number 10,392,253
- Issue date Aug 27, 2019
- Furukawa Electric Co., Ltd.
- Masashige Watanabe
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon nanofibers, method of producing carbon nanofibers, carbon fi...
- Patent number 8,513,348
- Issue date Aug 20, 2013
- Nissin Kogyo Co., Ltd.
- Toru Noguchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon nanofiber, method for production thereof, method for product...
- Patent number 8,415,420
- Issue date Apr 9, 2013
- Nissin Kogyo Co., Ltd.
- Toru Noguchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon nanofiber, method for production thereof, method for product...
- Patent number 8,263,698
- Issue date Sep 11, 2012
- Nissin Kogyo Co., Ltd.
- Toru Noguchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Compound semiconductor solar cell and production method thereof
- Patent number 6,307,148
- Issue date Oct 23, 2001
- Shinko Electric Industries Co., Ltd.
- Kenji Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
AGGREGATE OF CARBON NANOTUBES, CARBON NANOTUBE COMPOSITE MATERIAL,...
- Publication number 20180170757
- Publication date Jun 21, 2018
- FURUKAWA ELECTRIC CO., LTD.
- Masashige WATANABE
- B82 - NANO-TECHNOLOGY
Information Patent Application
CARBON NANOFIBER, METHOD FOR PRODUCTION THEREOF, METHOD FOR PRODUCT...
- Publication number 20120309887
- Publication date Dec 6, 2012
- NISSIN KOGYO CO., LTD.
- Toru NOGUCHI
- B82 - NANO-TECHNOLOGY
Information Patent Application
CARBON NANOFIBER, METHOD FOR PRODUCTION THEREOF, METHOD FOR PRODUCT...
- Publication number 20110060087
- Publication date Mar 10, 2011
- NISSIN KOGYO CO., LTD.
- Toru Noguchi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON NANOFIBERS, METHOD OF PRODUCING THE SAME, AND CARBON FIBER C...
- Publication number 20100009204
- Publication date Jan 14, 2010
- NISSIN KOGYO CO., LTD.
- Toru NOGUCHI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON NANOFIBERS, METHOD OF PRODUCING CARBON NANOFIBERS, CARBON FI...
- Publication number 20100009160
- Publication date Jan 14, 2010
- NISSIN KOGYO CO., LTD.
- Toru NOGUCHI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING