Yoshikazu Kobayashi

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Nara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Clip for a sheet electrode
- Patent number 6,357,089
- Issue date Mar 19, 2002
- Sekisui Plastics Co., Ltd.
- Mikio Koguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrically conductive polymer gel and the method for manufacturin...
- Patent number 5,421,982
- Issue date Jun 6, 1995
- Sekisui Kaseihin Kogyo Kabushiki Kaisha
- Toshiki Ikeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expandable phenolic resin-coated composite beads, a process for pro...
- Patent number 4,623,584
- Issue date Nov 18, 1986
- Sekisui Kaseihin Kogyo Kabushiki Kaisha
- Kodo Masui
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES