Yoichi Izumi

Person

Moriguchi-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Alkaline storage battery and method for producing the same
- Patent number 7,820,330
- Issue date Oct 26, 2010
- Panasonic Corporation
- Chiaki Iwakura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrochemical device including electrolyte
- Patent number 7,514,174
- Issue date Apr 7, 2009
- Panasonic Corporation
- Tetsuo Nanno
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrochemical device including electrolyte
- Patent number 7,438,990
- Issue date Oct 21, 2008
- Matsushita Electric Industrial Co., Ltd.
- Tetsuo Nanno
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for releasing metal-resin joint
- Patent number 7,431,819
- Issue date Oct 7, 2008
- Matsushita Electric Industrial Co., Ltd.
- Tetsuo Nanno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electrochemical device including electrolyte
- Patent number 7,358,008
- Issue date Apr 15, 2008
- Matsushita Electric Industrial Co., Ltd.
- Tetsuo Nanno
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Positive electrode active material for alkaline storage battery, po...
- Patent number 7,335,445
- Issue date Feb 26, 2008
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Sakamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Alkaline storage battery
- Patent number 7,326,499
- Issue date Feb 5, 2008
- Matsushita Electric Industrial Co., Ltd.
- Yoichi Izumi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Closed alkaline storage battery
- Patent number 7,294,433
- Issue date Nov 13, 2007
- Matsushita Electric Industrial Co., Ltd.
- Shinji Murashige
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Alkaline zinc secondary cell and method for preparation thereof
- Patent number 7,153,607
- Issue date Dec 26, 2006
- Matsushita Electric Industrial Co., Ltd.
- Chiaki Iwakura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nickel-metal hydride storage battery and production method thereof
- Patent number 7,022,434
- Issue date Apr 4, 2006
- Matsushita Electric Industrial Co., Ltd.
- Chiaki Iwakura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Paste type positive electrode for alkaline storage battery, and nic...
- Patent number 6,858,347
- Issue date Feb 22, 2005
- Matsushita Electric Industrial Co., Ltd.
- Futoshi Tanigawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Positive electrode active material for alkaline storage batteries,...
- Patent number 6,783,892
- Issue date Aug 31, 2004
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Sakamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Alkaline storage battery
- Patent number 6,706,442
- Issue date Mar 16, 2004
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Sakamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Non-sintered type positive electrode for alkaline storage battery a...
- Patent number 6,573,006
- Issue date Jun 3, 2003
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Nishiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Manufacturing method of active materials for the positive electrode...
- Patent number 6,284,215
- Issue date Sep 4, 2001
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for alkaline storage batteries
- Patent number 6,261,720
- Issue date Jul 17, 2001
- Matsushita Electric Industrial Co., Ltd.
- Hirokazu Kimiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode active material for alkaline storage battery and cathode us...
- Patent number 6,255,019
- Issue date Jul 3, 2001
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for alkaline storage battery
- Patent number 6,156,456
- Issue date Dec 5, 2000
- Matsushita Electric Industrial Co., Ltd.
- Yoichi Izumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active materials for the positive electrode in alkaline storage bat...
- Patent number 6,153,334
- Issue date Nov 28, 2000
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Sakamoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Manufacturing method of active materials for the positive electrode...
- Patent number 6,129,902
- Issue date Oct 10, 2000
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active materials for the positive electrode in alkaline storage bat...
- Patent number 6,042,753
- Issue date Mar 28, 2000
- Matsushita Electric Industrial Co., Ltd.
- Hidekatsu Izumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nickel-metal hydride storage battery and alloy for configuring nega...
- Patent number 5,962,156
- Issue date Oct 5, 1999
- Matsushita Electric Industrial Co., Ltd.
- Yoichi Izumi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
- Patent number 5,389,468
- Issue date Feb 14, 1995
- Matsushita Electric Industrial Co., Ltd.
- Shozo Fujiwara
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Electrochemical device including electrolyte
- Publication number 20060141362
- Publication date Jun 29, 2006
- Matsushita Electric Industrial Co., Ltd.
- Tetsuo Nanno
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electrochemical device including electrolyte
- Publication number 20050227148
- Publication date Oct 13, 2005
- Matsushita Electric Industrial Co., Ltd.
- Tetsuo Nanno
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Alkaline storage battery and method for producing the same
- Publication number 20050186478
- Publication date Aug 25, 2005
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Chiaki Iwakura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and apparatus for releasing metal-resin joint
- Publication number 20050155205
- Publication date Jul 21, 2005
- Tetsuo Nanno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Alkaline storage battery
- Publication number 20050147876
- Publication date Jul 7, 2005
- Yoichi Izumi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Closed alkaline storage battery
- Publication number 20040197647
- Publication date Oct 7, 2004
- Shinji Murashige
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Nickel-hydrogen storage battery and method for manufacture thereof
- Publication number 20040005503
- Publication date Jan 8, 2004
- Chiaki Iwakura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Positive electrode active material for alkaline storage battery, po...
- Publication number 20030108792
- Publication date Jun 12, 2003
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Hiroyuki Sakamoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electrochemical device including electrolyte
- Publication number 20030070916
- Publication date Apr 17, 2003
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Tetsuo Nanno
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Alkaline storage battery
- Publication number 20030068560
- Publication date Apr 10, 2003
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Yoichi Izumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Akali zinc secondary cell and method for preparation thereof
- Publication number 20020164530
- Publication date Nov 7, 2002
- Chiaki Iwakura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Positive electrode active material for alkaline storage batteries,...
- Publication number 20020098415
- Publication date Jul 25, 2002
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Hiroyuki Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Paste type positive electrode for alkaline storage battery, and nic...
- Publication number 20010033966
- Publication date Oct 25, 2001
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Futoshi Tanigawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-sintered type positive electrode for alkaline storage battery a...
- Publication number 20010033968
- Publication date Oct 25, 2001
- Hiroshi Nishiyama
- H01 - BASIC ELECTRIC ELEMENTS

Yoichi Izumi

Person

Patents Grantslast 30 patents

Alkaline storage battery and method for producing the same

Electrochemical device including electrolyte

Electrochemical device including electrolyte

Method and apparatus for releasing metal-resin joint

Electrochemical device including electrolyte

Positive electrode active material for alkaline storage battery, po...

Alkaline storage battery

Closed alkaline storage battery

Alkaline zinc secondary cell and method for preparation thereof

Nickel-metal hydride storage battery and production method thereof

Paste type positive electrode for alkaline storage battery, and nic...

Positive electrode active material for alkaline storage batteries,...

Alkaline storage battery

Non-sintered type positive electrode for alkaline storage battery a...

Manufacturing method of active materials for the positive electrode...

Positive electrode active material for alkaline storage batteries

Cathode active material for alkaline storage battery and cathode us...

Positive electrode active material for alkaline storage battery

Active materials for the positive electrode in alkaline storage bat...

Manufacturing method of active materials for the positive electrode...

Active materials for the positive electrode in alkaline storage bat...

Nickel-metal hydride storage battery and alloy for configuring nega...

Method for producing hydrogen storage alloy electrode

Method of producing hydrogen storage alloy for battery

Alkaline storage battery

Patents Applicationslast 30 patents

Electrochemical device including electrolyte

Electrochemical device including electrolyte

Alkaline storage battery and method for producing the same

Method and apparatus for releasing metal-resin joint

Alkaline storage battery

Closed alkaline storage battery

Nickel-hydrogen storage battery and method for manufacture thereof

Positive electrode active material for alkaline storage battery, po...

Electrochemical device including electrolyte

Alkaline storage battery

Akali zinc secondary cell and method for preparation thereof

Positive electrode active material for alkaline storage batteries,...

Paste type positive electrode for alkaline storage battery, and nic...

Non-sintered type positive electrode for alkaline storage battery a...