Akikazu Matsumoto

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Acrylic composition, formed body, key sheet of mobile telephone, an...
- Patent number 9,840,573
- Issue date Dec 12, 2017
- Mitsubishi Chemical Corporation
- Kousuke Fujiyama
- G02 - OPTICS
Information Patent Grant
Binder resin for nonaqueous secondary battery electrode, binder res...
- Patent number 9,774,038
- Issue date Sep 26, 2017
- Mitsubishi Chemical Corporation
- Haruki Okada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Binder Resin for Nonaqueous Secondary Battery Electrode, Binder Res...
- Publication number 20170244105
- Publication date Aug 24, 2017
- Mitsubishi Rayon Co., Ltd.
- Haruki OKADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESIN COMPOSITION FOR SECONDARY BATTERY ELECTRODES, SOLUTION OR DIS...
- Publication number 20160260975
- Publication date Sep 8, 2016
- Mitsubishi Rayon Co., Ltd.
- Kenichi ISHIGAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Binder Resin for Nonaqueous Secondary Battery Electrode, Binder Res...
- Publication number 20140287308
- Publication date Sep 25, 2014
- Mitsubishi Rayon Co., Ltd.
- Haruki Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACRYLIC COMPOSITION, FORMED BODY, KEY SHEET OF MOBILE TELEPHONE, AN...
- Publication number 20130203952
- Publication date Aug 8, 2013
- Mitsubishi Rayon Co., Ltd.
- Kousuke Fujiyama
- G02 - OPTICS