Akiko Kakibe

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Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat-resistant microporous film and battery separator
- Patent number 10,186,700
- Issue date Jan 22, 2019
- Murata Manufacturing Co., Ltd.
- Akiko Kakibe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat-resistant microporous film and battery separator
- Patent number 9,136,515
- Issue date Sep 15, 2015
- Sony Corporation
- Akiko Kakibe
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Optical sheet, optical sheet production method, surface-emitting ap...
- Patent number 9,036,112
- Issue date May 19, 2015
- Sony Corporation
- Noriyuki Hirai
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
HEAT-RESISTANT MICROPOROUS FILM AND BATTERY SEPARATOR
- Publication number 20150372278
- Publication date Dec 24, 2015
- SONY CORPORATION
- Akiko KAKIBE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAT-RESISTANT MICROPOROUS FILM AND BATTERY SEPARATOR
- Publication number 20120202102
- Publication date Aug 9, 2012
- SONY CORPORATION
- Akiko Kakibe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
OPTICAL SHEET, OPTICAL SHEET PRODUCTION METHOD, SURFACE-EMITTING AP...
- Publication number 20100253879
- Publication date Oct 7, 2010
- SONY CORPORATION
- Noriyuki Hirai
- G02 - OPTICS
Information Patent Application
OPTICAL PACKAGE, METHOD OF MANUFACTURING THE SAME, BACKLIGHT, AND L...
- Publication number 20090310060
- Publication date Dec 17, 2009
- SONY CORPORATION
- Miki Sudo
- G02 - OPTICS