Maki Sato

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Negative electrode material for lithium secondary cell, method for...
- Patent number 5,851,697
- Issue date Dec 22, 1998
- Nippon Steel Corporation
- Takashi Iijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing negative electrode material for a lithium seco...
- Patent number 5,622,793
- Issue date Apr 22, 1997
- Nippon Steel Corporation
- Takashi Iijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heavy duty pneumatic radial tires using rubber reinforcing fiber co...
- Patent number 5,151,142
- Issue date Sep 29, 1992
- Bridgestone Corporation
- Isamu Imai
- B60 - VEHICLES IN GENERAL