Hidehiko Ohara

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lithium secondary cells and methods for preparing active materials...
- Patent number 6,106,977
- Issue date Aug 22, 2000
- Mitsubishi Chemical Corporation
- Yuukichi Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium secondary cells and methods for preparing active materials...
- Patent number 5,871,864
- Issue date Feb 16, 1999
- Mitsubishi Chemical Corporation
- Yuukichi Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-modified molded product of synthetic resin and process for...
- Patent number 5,626,910
- Issue date May 6, 1997
- Mitsubishi Chemical Corporation
- Yasuo Tanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorine-containing polyolefin non-woven fabric and method of manuf...
- Patent number 5,484,651
- Issue date Jan 16, 1996
- Mitsubishi Chemical Corporation
- Koshi Sasaki
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...