Yoshizo Komiyama

Person

Gotenba, JP

People

Patents Grantslast 30 patents

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
Information Patent Grant
Method and apparatus for molding optical glass elements or the like
- Patent number 5,346,522
- Issue date Sep 13, 1994
- Toshiba Machine Co., Ltd.
- Yoshizo Komiyama
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for molding optical glass elements
- Patent number 5,340,374
- Issue date Aug 23, 1994
- Toshiba Kikai Kabushiki Kaisha
- Yoshizo Komiyama
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus for molding optical glass elements
- Patent number 5,282,878
- Issue date Feb 1, 1994
- Toshiba Kikai Kabushiki Kaisha
- Yoshizo Komiyama
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for manufacturing glass lenses
- Patent number 5,264,016
- Issue date Nov 23, 1993
- Toshiba Kikai Kabushiki Kaisha
- Yoshizo Komiyama
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Semiconductor vapor phase growing apparatus
- Patent number 4,770,121
- Issue date Sep 13, 1988
- Toshiba Kikai Kabushiki Kaisha
- Hitoshi Ebata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Epitaxial growing apparatus
- Patent number 4,641,603
- Issue date Feb 10, 1987
- Toshiba Kikai Kabushiki Kaisha
- Yoshihiko Miyazaki
- C30 - CRYSTAL GROWTH

Yoshizo Komiyama

Person

Patents Grantslast 30 patents

Method for manufacturing press-molded glass object and apparatus th...

Method of manufacturing optical waveguide

Method for manufacturing press-molded glass object

Method and apparatus for molding optical glass elements or the like

Method for molding optical glass elements

Apparatus for molding optical glass elements

Method for manufacturing glass lenses

Semiconductor vapor phase growing apparatus

Epitaxial growing apparatus