Takeshi Yoshinaka

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Patents Grantslast 30 patents

Information Patent Grant
Sealed cylindrical nickel-metal hydride storage battery
- Patent number 6,805,995
- Issue date Oct 19, 2004
- Matsushita Electric Industrial Co., Ltd.
- Takeshi Yoshinaka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Cylindrical type alkaline storage battery
- Patent number 6,596,434
- Issue date Jul 22, 2003
- Matsushita Electric Industrial Co., Ltd.
- Takeshi Yoshinaka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Sealed cylindrical nickel-metal hydride storage battery
- Publication number 20020009631
- Publication date Jan 24, 2002
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Takeshi Yoshinaka
- H01 - BASIC ELECTRIC ELEMENTS