Takashi Tanaka

Person

Yamagata, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vertical heat treatment device for semiconductor
- Patent number 5,494,524
- Issue date Feb 27, 1996
- Toshiba Ceramics Co., Ltd.
- Takeshi Inaba
- C30 - CRYSTAL GROWTH
Information Patent Grant
Vertical boat and a method for making the same
- Patent number 5,492,229
- Issue date Feb 20, 1996
- Toshiba Ceramics Co., Ltd.
- Takashi Tanaka
- C30 - CRYSTAL GROWTH
Information Patent Grant
Ceramic device
- Patent number 5,449,545
- Issue date Sep 12, 1995
- Toshiba Ceramics Co., Ltd.
- Eiichi Toya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Component for producing semiconductor devices and process of produc...
- Patent number 4,987,016
- Issue date Jan 22, 1991
- Toshiba Ceramics Co., Ltd.
- Takashi Ohto
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of making semi-conductor diffusion furnace components
- Patent number 4,863,657
- Issue date Sep 5, 1989
- Toshiba Ceramics Co., Ltd.
- Takashi Tanaka
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for making a furnace component
- Patent number 4,859,385
- Issue date Aug 22, 1989
- Toshiba Ceramics Co., Ltd.
- Takashi Tanaka
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of producing heat treating furnace member
- Patent number 4,836,965
- Issue date Jun 6, 1989
- Toshiba Ceramics Co., Ltd.
- Kenro Hayashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of manufacturing heating furnace parts
- Patent number 4,753,763
- Issue date Jun 28, 1988
- Toshiba Ceramics Co., Ltd.
- Takashi Tanaka
- C30 - CRYSTAL GROWTH
Information Patent Grant
Sintered silicon carbide porous body impregnated with metallic silicon
- Patent number 4,710,428
- Issue date Dec 1, 1987
- Toshiba Ceramics Co., Ltd.
- Teruyasu Tamamizu
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of manufacturing parts for use to the heat processing furnace
- Patent number 4,619,798
- Issue date Oct 28, 1986
- Toshiba Ceramics Co., Ltd.
- Takashi Tanaka
- C30 - CRYSTAL GROWTH
Information Patent Grant
Silicon carbide process tube for semiconductor wafers
- Patent number 4,598,665
- Issue date Jul 8, 1986
- Toshiba Ceramics Co., Ltd.
- Takashi Tanaka
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
Plasma resistant member
- Publication number 20050227118
- Publication date Oct 13, 2005
- Toshiba Ceramics Co., Ltd.
- Tomonori Uchimaru
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Plasma resistant member
- Publication number 20030051811
- Publication date Mar 20, 2003
- Toshiba Ceramics Co., Ltd.
- Tomonori Uchimaru
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Takashi Tanaka

Person

Patents Grantslast 30 patents

Vertical heat treatment device for semiconductor

Vertical boat and a method for making the same

Ceramic device

Component for producing semiconductor devices and process of produc...

Method of making semi-conductor diffusion furnace components

Method for making a furnace component

Method of producing heat treating furnace member

Method of manufacturing heating furnace parts

Sintered silicon carbide porous body impregnated with metallic silicon

Method of manufacturing parts for use to the heat processing furnace

Silicon carbide process tube for semiconductor wafers

Patents Applicationslast 30 patents

Plasma resistant member

Plasma resistant member