Naoya Shimizu

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Glass panel for a cathode ray tube
- Patent number RE38450
- Issue date Mar 2, 2004
- Asahi Glass Company, Ltd.
- Naoya Shimizu
- 220 - Receptacles
Information Patent Grant
Glass bulb for a cathode ray tube and cathode ray tube
- Patent number 6,680,567
- Issue date Jan 20, 2004
- Asahi Glass Company, Limited
- Tsunehiko Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glass panel for a cathode ray tube
- Patent number 5,964,364
- Issue date Oct 12, 1999
- Asahi Glass Company Ltd.
- Naoya Shimizu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for producing a glass panel for a cathode ray tube
- Patent number 5,837,026
- Issue date Nov 17, 1998
- Asahi Glass Company Ltd.
- Tsunehiko Sugawara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Transfer system and transfer pallet
- Patent number 5,248,236
- Issue date Sep 28, 1993
- Mitsubishi Jukogyo Kabushiki Kaisha
- Tadayoshi Ooshima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for forming a glass product and a method for forming a gl...
- Patent number 5,180,412
- Issue date Jan 19, 1993
- Asahi Glass Company Ltd.
- Yoshihiro Tsuchimoto
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Glass bulb for a cathode ray tube and cathode ray tube
- Publication number 20020185959
- Publication date Dec 12, 2002
- ASAHI GLASS COMPANY, LIMITED
- Tsunehiko Sugawara
- H01 - BASIC ELECTRIC ELEMENTS