Hitoshi Seki

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Kagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Carbon fiber-reinforced carbon composite and method of manufacturin...
- Patent number 10,549,503
- Issue date Feb 4, 2020
- Mitsubishi Chemical Corporation
- Toshiyuki Horii
- B32 - LAYERED PRODUCTS
Information Patent Grant
Carbon fiber-reinforced carbon composite materials, processes for t...
- Patent number 5,586,152
- Issue date Dec 17, 1996
- Mitsubishi Jukogyo Kabushiki Kaisha
- Kimihiro Ioki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sliding unit for a brake and method of producing the same
- Patent number 5,566,792
- Issue date Oct 22, 1996
- Mitsubishi Chemical Corporation
- Iwao Yamamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Process for producing carbon fiber reinforced carbon composite mate...
- Patent number 5,525,558
- Issue date Jun 11, 1996
- Mitsubishi Chemical Corporation
- Kazuo Niwa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Carbon fiber-reinforced carbon composite materials processes for th...
- Patent number 5,390,217
- Issue date Feb 14, 1995
- Mitsubishi Jukogyo Kabushiki Kaisha
- Kimihiro Ioki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
CARBON FIBER-REINFORCED CARBON COMPOSITE AND METHOD OF MANUFACTURIN...
- Publication number 20140170370
- Publication date Jun 19, 2014
- Mitsubishi Plastics, Inc.
- Toshiyuki Horii
- B32 - LAYERED PRODUCTS