Naoki Kikuchi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Glass for press molding
- Patent number 7,341,967
- Issue date Mar 11, 2008
- Isuzu Glass Co., Ltd.
- Takaharu Hosokawa
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Method for Manufacturing Gradient-Index Optical Element Having Infr...
- Publication number 20100165454
- Publication date Jul 1, 2010
- Isuzu Glass Co., Ltd.
- Tatsuya Suetsugu
- G02 - OPTICS
Information Patent Application
Glass for press molding
- Publication number 20070037685
- Publication date Feb 15, 2007
- IZUZU GLASS CO., LTD.
- Takaharu Hosokawa
- G02 - OPTICS