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Nobuyuki Yanagihara
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Hirakata, JP
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last 30 patents
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Patent Grant
Electrode for storage battery and method for producing the same
Patent number
5,543,250
Issue date
Aug 6, 1996
Matsushita Electric Industrial Co., Ltd.
Nobuyuki Yanagihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Storage battery system
Patent number
5,322,745
Issue date
Jun 21, 1994
Matsushita Electric Industrial Co., Ltd.
Nobuyuki Yanagihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a metallic oxide-hydrogen secondary battery
Patent number
5,209,759
Issue date
May 11, 1993
Matsushita Electric Industrial Co., Ltd.
Kohei Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sealed storage battery and method for making its electrode
Patent number
4,837,119
Issue date
Jun 6, 1989
Matsushita Electric Industrial Co., Ltd.
Munehisa Ikoma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermal system based on thermally coupled intermittent absorption h...
Patent number
4,623,018
Issue date
Nov 18, 1986
Matsushita Electric Industrial Co., Ltd.
Isao Takeshita
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Hydrogen gas purification apparatus
Patent number
4,444,727
Issue date
Apr 24, 1984
Matsushita Electric Industrial Co. Ltd.
Nobuyuki Yanagihara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrogen storage alloy and process for making same
Patent number
4,370,163
Issue date
Jan 25, 1983
Matsushita Electric Industrial Company, Limited
Yoshio Moriwaki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Battery electrode
Patent number
4,251,603
Issue date
Feb 17, 1981
Matsushita Electric Industrial Co., Ltd.
Isao Matsumoto
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for manufacturing electrode for battery
Patent number
4,217,939
Issue date
Aug 19, 1980
Matsushita Electric Industrial Co., Ltd.
Nobuyuki Yanagihara
H01 - BASIC ELECTRIC ELEMENTS