Hiroyuki Murai

Person

Hirakata-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Battery plate and battery
- Patent number 6,787,266
- Issue date Sep 7, 2004
- Matsushita Electric Industrial Co., Ltd.
- Tatsuya Hashimoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lithium secondary battery
- Patent number 6,723,472
- Issue date Apr 20, 2004
- Matsushita Electric Industrial Co., Ltd.
- Shinji Nakanishi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for producing a negative electrode for a storage battery wi...
- Patent number 5,580,538
- Issue date Dec 3, 1996
- Matsushita Electric Industrial Co., Ltd.
- Yasuhiko Bito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a positive electrode for lithium secondary battery
- Patent number 5,490,320
- Issue date Feb 13, 1996
- Matsushita Electric Industrial Company, Ltd.
- Masaki Hasegawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrode for non-aqueous electrolyte secondary battery
- Patent number 5,474,861
- Issue date Dec 12, 1995
- Matsushita Electric Industrial Co., Ltd.
- Yasuhiko Bito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for production of positive electrode active material for no...
- Patent number 5,370,948
- Issue date Dec 6, 1994
- Matsushita Electric Industrial Co., Ltd.
- Masaki Hasegawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Secondary battery with nonaqueous electrolyte and method of manufac...
- Patent number 5,316,875
- Issue date May 31, 1994
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Murai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-aqueous electrolyte secondary battery
- Patent number 5,296,319
- Issue date Mar 22, 1994
- Matsushita Electric Industrial Co., Ltd.
- Yasuhiko Bito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode for non-aqueous electrolyte secondary battery
- Patent number 5,262,255
- Issue date Nov 16, 1993
- Matsushita Electric Industrial Co., Ltd.
- Shuji Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonaqueous electrolyte secondary battery with boron tricarbide or p...
- Patent number 5,229,226
- Issue date Jul 20, 1993
- Matsushita Electric Industrial Co., Ltd.
- Yasuhiko Bito
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Lithium secondary battery
- Publication number 20030077517
- Publication date Apr 24, 2003
- Shinji Nakanishi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Hiroyuki Murai

Person

Patents Grantslast 30 patents

Battery plate and battery

Lithium secondary battery

Process for producing a negative electrode for a storage battery wi...

Method of making a positive electrode for lithium secondary battery

Electrode for non-aqueous electrolyte secondary battery

Process for production of positive electrode active material for no...

Secondary battery with nonaqueous electrolyte and method of manufac...

Non-aqueous electrolyte secondary battery

Negative electrode for non-aqueous electrolyte secondary battery

Nonaqueous electrolyte secondary battery with boron tricarbide or p...

Patents Applicationslast 30 patents

Lithium secondary battery