Toshihisa Kamano

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Numazu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Die assembly for molding of glass element
- Patent number 7,984,626
- Issue date Jul 26, 2011
- Toshiba Kikai Kabushiki Kaisha
- Ryuji Tanaka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Press forming machine for optical devices
- Patent number 6,370,918
- Issue date Apr 16, 2002
- Toshiba Machine Co., Ltd.
- Satoshi Fukuyama
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for manufacturing press-molded glass object and apparatus th...
- Patent number 5,938,807
- Issue date Aug 17, 1999
- Toshiba Machine Co., Ltd.
- Yoshizo Komiyama
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of manufacturing optical waveguide
- Patent number 5,858,051
- Issue date Jan 12, 1999
- Toshiba Machine Co., Ltd.
- Yoshizo Komiyama
- G02 - OPTICS
Information Patent Grant
Method for manufacturing press-molded glass object
- Patent number 5,782,946
- Issue date Jul 21, 1998
- Toshiba Machine Co., Ltd.
- Yoshizo Komiyama
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
DIE ASSEMBLY FOR MOLDING OF GLASS ELEMENT
- Publication number 20090025430
- Publication date Jan 29, 2009
- Ryuji Tanaka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Press die for press forming of glass
- Publication number 20020002844
- Publication date Jan 10, 2002
- Jun Masuda
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Press forming machine for optical devices
- Publication number 20010014359
- Publication date Aug 16, 2001
- Satoshi Fukuyama
- C03 - GLASS MINERAL OR SLAG WOOL