Kotani Toshihiro

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
GaN substrate and light-emitting device
- Patent number 8,253,162
- Issue date Aug 28, 2012
- Sumitomo Electric Industries, Ltd.
- Shinsuke Fujiwara
- C30 - CRYSTAL GROWTH
Information Patent Grant
Oxide superconducting material, process for preparing the same and...
- Patent number 5,849,672
- Issue date Dec 15, 1998
- Sumitomo Electric Industries, Ltd.
- Yasuko Torii
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for synthesizing compound semiconductor polycrystals and app...
- Patent number 5,524,571
- Issue date Jun 11, 1996
- Sumitomo Electric Industries, Ltd.
- Akihisa Kawasaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Oxide superconducting material, process for preparing the same and...
- Patent number 5,521,148
- Issue date May 28, 1996
- Sumitomo Electric Industries, Ltd.
- Yasuko Torii
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process of pulling a crystal
- Patent number 4,944,834
- Issue date Jul 31, 1990
- Sumitomo Electric Industries, Ltd.
- Kohji Tada
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus for the growth of single crystals
- Patent number 4,873,062
- Issue date Oct 10, 1989
- Sumitomo Electric Industries, Ltd.
- Toshihiro Kotani
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process for pulling a single crystal
- Patent number 4,863,554
- Issue date Sep 5, 1989
- Sumitomo Electric Industries, Ltd.
- Akihisa Kawasaki
- C30 - CRYSTAL GROWTH
Information Patent Grant
Single crystal article
- Patent number 4,684,515
- Issue date Aug 4, 1987
- Sumitomo Electric Industries, Ltd.
- Akihisa Kawasaki
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for growing a single crystal
- Patent number 4,678,534
- Issue date Jul 7, 1987
- Sumitomo Electric Industries, Ltd.
- Koji Tada
- C30 - CRYSTAL GROWTH
Information Patent Grant
Semiconductor boule pulling rod
- Patent number 4,613,486
- Issue date Sep 23, 1986
- Sumitomo Electric Industrial Co., Ltd.
- Masayoshi Tatsumi
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus for producing single crystal
- Patent number 4,596,700
- Issue date Jun 24, 1986
- Sumitomo Electric Industries, Ltd.
- Kohji Tada
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process for preparing single crystal
- Patent number 4,537,652
- Issue date Aug 27, 1985
- Sumitomo Electric Industries, Ltd.
- Akihisa Kawasaki
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process for manufacturing boron-doped gallium arsenide single crystal
- Patent number 4,528,061
- Issue date Jul 9, 1985
- Nippon Telegraph & Telephone Public Corporation
- Shintaro Miyazawa
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
GaN SUBSTRATE AND LIGHT-EMITTING DEVICE
- Publication number 20110108852
- Publication date May 12, 2011
- Sumitomo Electric Industries, Ltd.
- Shinsuke FUJIWARA
- C30 - CRYSTAL GROWTH

Kotani Toshihiro

Person

Patents Grantslast 30 patents

GaN substrate and light-emitting device

Oxide superconducting material, process for preparing the same and...

Method for synthesizing compound semiconductor polycrystals and app...

Oxide superconducting material, process for preparing the same and...

Process of pulling a crystal

Apparatus for the growth of single crystals

Process for pulling a single crystal

Single crystal article

Method for growing a single crystal

Semiconductor boule pulling rod

Apparatus for producing single crystal

Process for preparing single crystal

Process for manufacturing boron-doped gallium arsenide single crystal

Patents Applicationslast 30 patents

GaN SUBSTRATE AND LIGHT-EMITTING DEVICE