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Yasuhisa Yamashita
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Koka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ultrafine metal oxide particle dispersion liquid and ultrafine meta...
Patent number
9,214,279
Issue date
Dec 15, 2015
MURATA MANUFACTURING CO., LTD.
Yasuhisa Yamashita
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Spinel-type lithium manganese complex oxide for a cathode active ma...
Patent number
6,409,984
Issue date
Jun 25, 2002
Murata Manufacturing Co., Ltd.
Koji Hattori
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium secondary battery
Patent number
6,270,926
Issue date
Aug 7, 2001
Murata Manufacturing Co., Ltd.
Yasuhisa Yamashita
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Lithium secondary battery
Patent number
6,270,924
Issue date
Aug 7, 2001
Murata Manufacturing Co., Ltd.
Yasuhisa Yamashita
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium secondary battery
Patent number
6,255,020
Issue date
Jul 3, 2001
Murata Manufacturing Co., Ltd.
Yasuhisa Yamashita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of lithium complex oxide comprising cobalt or...
Patent number
6,187,282
Issue date
Feb 13, 2001
Murata Manufacturing Co., Ltd.
Koji Hattori
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for producing a complex oxide used as a cathode active mater...
Patent number
5,980,786
Issue date
Nov 9, 1999
Murata Manufacturing Co., Ltd.
Yasuhisa Yamashita
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
ULTRAFINE METAL OXIDE PARTICLE DISPERSION LIQUID AND ULTRAFINE META...
Publication number
20100183803
Publication date
Jul 22, 2010
Murata Manufacturing Co., Ltd.
Yasuhisa Yamashita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Ultrafine metal oxide particle dispersion liquid and ultrafine meta...
Publication number
20050194573
Publication date
Sep 8, 2005
Murata Manufacturing Co., Ltd.
Yasuhisa Yamashita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL