Tatsuhiro Kawamura

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical fiber holding structure
- Patent number 6,947,644
- Issue date Sep 20, 2005
- Mitsubishi Cable Industries, Ltd.
- Katsuaki Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure for retaining optical fiber
- Patent number 6,535,684
- Issue date Mar 18, 2003
- Mitsubishi Cable Industries, Ltd.
- Katsuaki Kondo
- G02 - OPTICS
Information Patent Grant
Optical fiber coupler, a process for fabricating the same and an op...
- Patent number 6,406,197
- Issue date Jun 18, 2002
- Kyocera Corporation
- Michitaka Okuda
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical fiber holding structure
- Publication number 20030012505
- Publication date Jan 16, 2003
- Katsuaki Kondo
- G02 - OPTICS