Yasuharu Yamamura

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing positive electrodes of alkaline storage batteries
- Patent number 6,156,455
- Issue date Dec 5, 2000
- Matsushita Electric Industrial Co., Ltd.
- Yasuharu Yamamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alkaline storage battery and method for treating surface of positiv...
- Patent number 6,114,063
- Issue date Sep 5, 2000
- Matsushita Electric Industrial Co., Ltd.
- Masumi Katsumoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing hydrogen storage alloy electrode
- Patent number 5,879,429
- Issue date Mar 9, 1999
- Matsushita Electric Industrial Co., Ltd.
- Yasuharu Yamamura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of producing hydrogen storage alloy for battery
- Patent number 5,837,317
- Issue date Nov 17, 1998
- Matsushita Electric Industrial Co., Ltd.
- Yoshio Moriwaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Alkaline storage battery and method for producing positive electrod...
- Patent number 5,804,334
- Issue date Sep 8, 1998
- Matsushita Electric Industrial Co., Ltd.
- Yasuharu Yamamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydrogen storage alloy and electrode therefrom
- Patent number 5,753,054
- Issue date May 19, 1998
- Matsushita Electric Industrial Co., Ltd.
- Yoichiro Tsuji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing hydrogen storage alloy
- Patent number 5,575,831
- Issue date Nov 19, 1996
- Matsushita Electric Industrial Co., Ltd.
- Yasuharu Yamamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hydrogen storing alloy electrode
- Patent number 5,541,018
- Issue date Jul 30, 1996
- Matsushita Electric Industrial Co., Ltd.
- Yasuharu Yamamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydrogen storage alloy and electrode therefrom
- Patent number 5,532,076
- Issue date Jul 2, 1996
- Matsushita Electric Industrial Co., Ltd.
- Yasuharu Yamamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydrogen storage alloy and electrode therefrom
- Patent number 5,480,740
- Issue date Jan 2, 1996
- Matushita Electric Industrial Co., Ltd.
- Hajime Seri
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hydrogen storage alloy electrodes
- Patent number 5,468,309
- Issue date Nov 21, 1995
- Matsushita Electric Industrial Co., Ltd.
- Hajime Seri
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Lithium-ion conducting solid electrolyte
- Patent number 5,217,826
- Issue date Jun 8, 1993
- Matsushita Electric Industrial Co., Ltd.
- Yasuharu Yamamura
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Hydrogen storage alloy and hydride electrodes having C15 crystal st...
- Patent number 5,205,985
- Issue date Apr 27, 1993
- Matsushita Electric Industrial Co., Ltd.
- Hajime Seri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing process of Chevrel compounds
- Patent number 5,089,222
- Issue date Feb 18, 1992
- Matsushita Electric Industrial Co., Ltd.
- Shigeo Kondo
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composition for catalytically cleaning exhaust gas and to improve t...
- Patent number 5,015,616
- Issue date May 14, 1991
- Research Association of Electric Conductive Inorganic Compounds
- Satoshi Sekido
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Manufacturing process for chevrel phase compounds
- Patent number 4,966,749
- Issue date Oct 30, 1990
- Matsushita Electric Industrial Co., Ltd.
- Shigeo Kondo
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Solid-state electrochemical cell
- Patent number 4,965,151
- Issue date Oct 23, 1990
- Matsushita Electric Industrial Co., Ltd.
- Kazunori Takada
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Catalyst composition and multi-functional sensor
- Patent number 4,692,429
- Issue date Sep 8, 1987
- Research Association of Electric Conductive Inorganic Compounds
- Satoshi Sekido
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Yasuharu Yamamura

Person

Patents Grantslast 30 patents

Method for producing positive electrodes of alkaline storage batteries

Alkaline storage battery and method for treating surface of positiv...

Method for producing hydrogen storage alloy electrode

Method of producing hydrogen storage alloy for battery

Alkaline storage battery and method for producing positive electrod...

Hydrogen storage alloy and electrode therefrom

Method for producing hydrogen storage alloy

Hydrogen storing alloy electrode

Hydrogen storage alloy and electrode therefrom

Hydrogen storage alloy and electrode therefrom

Hydrogen storage alloy electrodes

Lithium-ion conducting solid electrolyte

Hydrogen storage alloy and hydride electrodes having C15 crystal st...

Manufacturing process of Chevrel compounds

Composition for catalytically cleaning exhaust gas and to improve t...

Manufacturing process for chevrel phase compounds

Solid-state electrochemical cell

Catalyst composition and multi-functional sensor