Yoshiaki SHIMIZU

Person

Gunma, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing optical fiber preform
- Patent number 8,661,857
- Issue date Mar 4, 2014
- Shin-Etsu Chemical Co., Ltd.
- Yoshiaki Shimizu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Apparatus for fabricating an optical fiber
- Patent number 8,322,165
- Issue date Dec 4, 2012
- Shin-Etsu Chemical Co., Ltd.
- Tetsuya Otosaka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber manufacture method, preform manufacture method, and p...
- Patent number 6,848,276
- Issue date Feb 1, 2005
- Shin-Etsu Chemical Co., Ltd.
- Yoshiaki Shimizu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of making an optical fiber preform where a second elongation...
- Patent number 6,779,362
- Issue date Aug 24, 2004
- Shin-Etsu Chemical Co., Ltd.
- Yoshiaki Shimizu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber manufacture method including elongating a preform in...
- Patent number 6,386,001
- Issue date May 14, 2002
- Shin-Etsu Chemical Co., Ltd.
- Yoshiaki Shimizu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of stretching an optical fiber preform with monitoring the d...
- Patent number 6,178,778
- Issue date Jan 30, 2001
- Shin-Etsu Chemical Co., Ltd.
- Soichiro Kenmochi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for making a preform for optical fibers by drawing a mother...
- Patent number 6,131,414
- Issue date Oct 17, 2000
- Shin-Etsu Chemical Co., Ltd.
- Yoshiaki Shimizu
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING OPTICAL FIBER PREFORM
- Publication number 20120055199
- Publication date Mar 8, 2012
- Shin-Etsu Chemical Co., Ltd.
- Yoshiaki SHIMIZU
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND APPARATUS FOR MANUFACTURING OPTICAL FIBER PREFORM USING...
- Publication number 20100162769
- Publication date Jul 1, 2010
- Shin-Etsu Chemical Co., Ltd.
- Tetsuya OTOSAKA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
APPARATUS FOR FABRICATING AN OPTICAL FIBER AND METHOD FOR SEALING A...
- Publication number 20090038345
- Publication date Feb 12, 2009
- Shin-Etsu Chemical Co., Ltd.
- Tetsuya OTOSAKA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical fiber manufacture method, preform manufacture method, and p...
- Publication number 20050132753
- Publication date Jun 23, 2005
- Yoshiaki Shimizu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method for processing a preform for optical fiber, burner system us...
- Publication number 20040172976
- Publication date Sep 9, 2004
- Yoshiaki Shimizu
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Optical fiber manufacture method, preform manufacture method, and p...
- Publication number 20020152772
- Publication date Oct 24, 2002
- Yoshiaki Shimizu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical fiber manufacture method, preform manufacture method, and p...
- Publication number 20020148257
- Publication date Oct 17, 2002
- Shin-Etsu Chemical Co., Ltd.
- Yoshiaki Shimizu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical fiber manufacture method, preform manufacture method, and p...
- Publication number 20020144520
- Publication date Oct 10, 2002
- Shin-Etsu Chemical Co., Ltd.
- Yoshiaki Shimizu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical fiber manufacture method, preform manufacture method, and p...
- Publication number 20020139149
- Publication date Oct 3, 2002
- Shin-Etsu Chemical Co., Ltd.
- Yoshiaki Shimizu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical fiber manufacture method, preform manufacture method, and p...
- Publication number 20020139148
- Publication date Oct 3, 2002
- Shin-Etsu Chemical Co., Ltd.
- Yoshiaki Shimizu
- C03 - GLASS MINERAL OR SLAG WOOL

Yoshiaki SHIMIZU

Person

Patents Grantslast 30 patents

Method of manufacturing optical fiber preform

Apparatus for fabricating an optical fiber

Optical fiber manufacture method, preform manufacture method, and p...

Method of making an optical fiber preform where a second elongation...

Optical fiber manufacture method including elongating a preform in...

Method of stretching an optical fiber preform with monitoring the d...

Method for making a preform for optical fibers by drawing a mother...

Patents Applicationslast 30 patents

METHOD OF MANUFACTURING OPTICAL FIBER PREFORM

METHOD AND APPARATUS FOR MANUFACTURING OPTICAL FIBER PREFORM USING...

APPARATUS FOR FABRICATING AN OPTICAL FIBER AND METHOD FOR SEALING A...

Optical fiber manufacture method, preform manufacture method, and p...

Method for processing a preform for optical fiber, burner system us...

Optical fiber manufacture method, preform manufacture method, and p...

Optical fiber manufacture method, preform manufacture method, and p...

Optical fiber manufacture method, preform manufacture method, and p...

Optical fiber manufacture method, preform manufacture method, and p...

Optical fiber manufacture method, preform manufacture method, and p...