Kenji Umeda

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Kobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cyclic olefin ring-opened polymer hydride, resin molded article, an...
- Patent number 10,280,253
- Issue date May 7, 2019
- ZEON CORPORATION
- Akira Furuko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical polymer and optical element obtained by forming thereof
- Patent number 9,459,376
- Issue date Oct 4, 2016
- Zeon Corporation
- Ayumi Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Structure and method for bolting neutron reflector
- Patent number 7,873,138
- Issue date Jan 18, 2011
- Mitsubishi Heavy Industries, Ltd.
- Makoto Nakajima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Apparatus and method for identification of swirling flow
- Patent number 7,765,090
- Issue date Jul 27, 2010
- Mitsubishi Heavy Industries, Ltd.
- Katsuyuki Nakayama
- G01 - MEASURING TESTING
Information Patent Grant
Nuclear reactor internal structure
- Patent number 7,245,689
- Issue date Jul 17, 2007
- Mitsubishi Heavy Industries, Ltd.
- Katsuyuki Nakayama
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Hydraulic control rod driving system
- Patent number 5,207,975
- Issue date May 4, 1993
- Mitsubishi Jukogyo Kabushiki Kaisha
- Youichirou Murakami
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
CYCLIC OLEFIN RING-OPENED POLYMER HYDRIDE, RESIN MOLDED ARTICLE, AN...
- Publication number 20170306080
- Publication date Oct 26, 2017
- Zeon Corporation
- Akira FURUKO
- G02 - OPTICS
Information Patent Application
OPTICAL POLYMER AND OPTICAL ELEMENT OBTAINED BY FORMING THEREOF
- Publication number 20150346386
- Publication date Dec 3, 2015
- ZEON CORPORATION
- Ayumi SATO
- G02 - OPTICS
Information Patent Application
Structure and Method For Bolting Neutron Reflector
- Publication number 20080285702
- Publication date Nov 20, 2008
- MITSUBISHI HEAVY INDUSTRIES, LTD.
- Makoto Nakajima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Apparatus and Method for Identification of Swirling Flow
- Publication number 20070294066
- Publication date Dec 20, 2007
- Mitsubishi Heavy Industries, Ltd.
- Katsuyuki Nakayama
- G01 - MEASURING TESTING
Information Patent Application
NUCLEAR REACTOR INTERNAL STRUCTURE
- Publication number 20070133732
- Publication date Jun 14, 2007
- Katsuyuki Nakayama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...