Toshiyuki Fujiwara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thermal conductivity estimation method, thermal conductivity estima...
- Patent number 12,099,026
- Issue date Sep 24, 2024
- Sumco Corporation
- Ryusuke Yokoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of estimating convection pattern of silicon melt, method of...
- Patent number 11,885,038
- Issue date Jan 30, 2024
- Sumco Corporation
- Wataru Sugimura
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of producing silicon single crystal ingot and silicon single...
- Patent number 11,078,595
- Issue date Aug 3, 2021
- Sumco Corporation
- Masataka Hourai
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus and method for pulling single crystal
- Patent number 7,063,743
- Issue date Jun 20, 2006
- Sumitomo Mitsubishi Silicon Corporation
- Hideki Watanabe
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of growing crystal
- Patent number 5,402,747
- Issue date Apr 4, 1995
- Sumitomo Metal Industries, Ltd.
- Sumio Kobayashi
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus and method of growing single crystal
- Patent number 5,363,796
- Issue date Nov 15, 1994
- Sumitomo Metal Industries, Ltd.
- Sumio Kobayashi
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
THERMAL CONDUCTIVITY ESTIMATION METHOD, THERMAL CONDUCTIVITY ESTIMA...
- Publication number 20220034829
- Publication date Feb 3, 2022
- SUMCO CORPORATION
- Ryusuke YOKOYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF ESTIMATING CONVECTION PATTERN OF SILICON MELT, METHOD OF...
- Publication number 20200399780
- Publication date Dec 24, 2020
- SUMCO CORPORATION
- Wataru SUGIMURA
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD OF PRODUCING SILICON SINGLE CRYSTAL INGOT AND SILICON SINGLE...
- Publication number 20190352796
- Publication date Nov 21, 2019
- SUMCO CORPORATION
- Masataka HOURAI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SINGLE-CRYSTAL GROWTH APPARATUS AND RAW-MATERIAL SUPPLY METHOD
- Publication number 20110036860
- Publication date Feb 17, 2011
- SUMCO CORPORATION
- Toshiyuki Fujiwara
- C30 - CRYSTAL GROWTH
Information Patent Application
SILICON MONOCRYSTAL GROWTH METHOD
- Publication number 20100319613
- Publication date Dec 23, 2010
- SUMCO CORPORATION
- Toshiyuki Fujiwara
- C30 - CRYSTAL GROWTH
Information Patent Application
SILICON SINGLE CRYSTAL AND METHOD FOR GROWING THEREOF, AND SILICON...
- Publication number 20100127354
- Publication date May 27, 2010
- SUMCO CORPORATION
- Toshiaki ONO
- C30 - CRYSTAL GROWTH
Information Patent Application
Apparatus and method for pulling single crystal
- Publication number 20040206301
- Publication date Oct 21, 2004
- Hideki Watanabe
- C30 - CRYSTAL GROWTH

Toshiyuki Fujiwara

Person

Patents Grantslast 30 patents

Thermal conductivity estimation method, thermal conductivity estima...

Method of estimating convection pattern of silicon melt, method of...

Method of producing silicon single crystal ingot and silicon single...

Apparatus and method for pulling single crystal

Method of growing crystal

Apparatus and method of growing single crystal

Patents Applicationslast 30 patents

THERMAL CONDUCTIVITY ESTIMATION METHOD, THERMAL CONDUCTIVITY ESTIMA...

METHOD OF ESTIMATING CONVECTION PATTERN OF SILICON MELT, METHOD OF...

METHOD OF PRODUCING SILICON SINGLE CRYSTAL INGOT AND SILICON SINGLE...

SINGLE-CRYSTAL GROWTH APPARATUS AND RAW-MATERIAL SUPPLY METHOD

SILICON MONOCRYSTAL GROWTH METHOD

SILICON SINGLE CRYSTAL AND METHOD FOR GROWING THEREOF, AND SILICON...

Apparatus and method for pulling single crystal