Masahiro Horikoshi

Person

Sakura, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing optical glass
- Patent number 7,437,893
- Issue date Oct 21, 2008
- Fujikura Ltd.
- Kumi Onodera
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Multi-tube burner and glass preform manufacturing method using the...
- Patent number 7,165,425
- Issue date Jan 23, 2007
- Fujikura Ltd.
- Keisuke Uchiyama
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for manufacturing optical fiber preform and burner apparatus...
- Patent number 7,073,354
- Issue date Jul 11, 2006
- Fujikura Ltd.
- Manabu Saitou
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber, optical fiber preform, and manufacturing method ther...
- Patent number 7,069,748
- Issue date Jul 4, 2006
- Fujikura, Ltd.
- Keisuke Uchiyama
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Dispersion shifted optical fiber
- Patent number 6,091,873
- Issue date Jul 18, 2000
- Fujikura Ltd.
- Shoichiro Matsuo
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Method for manufacturing optical fiber preform and burner apparatus...
- Publication number 20060225464
- Publication date Oct 12, 2006
- FUJIKURA LTD.
- Manabu Saitou
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR MANUFACTURING OPTICAL FIBER PREFORM AND BURNER APPARATUS...
- Publication number 20060096326
- Publication date May 11, 2006
- FUJIKURA LTD.
- Manabu Saitou
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical glass and method for producing the same
- Publication number 20050274150
- Publication date Dec 15, 2005
- Kumi Onodera
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Multi-tube burner and glass preform manufacturing method using the...
- Publication number 20040065120
- Publication date Apr 8, 2004
- FUJIKURA LTD.
- Keisuke Uchiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Production process for porous glass preform
- Publication number 20040007025
- Publication date Jan 15, 2004
- FUJIKURA LTD.
- Takakazu Gotoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Manufacturing method for optical fiber preform
- Publication number 20030101772
- Publication date Jun 5, 2003
- FUJIKURA LTD.
- Sayaka Itoh
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical fiber,optical fiber preform, and manufacturing method therefor
- Publication number 20030091308
- Publication date May 15, 2003
- Keisuke Uchiyama
- G02 - OPTICS

Masahiro Horikoshi

Person

Patents Grantslast 30 patents

Method for producing optical glass

Multi-tube burner and glass preform manufacturing method using the...

Method for manufacturing optical fiber preform and burner apparatus...

Optical fiber, optical fiber preform, and manufacturing method ther...

Dispersion shifted optical fiber

Patents Applicationslast 30 patents

Method for manufacturing optical fiber preform and burner apparatus...

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

Optical glass and method for producing the same

Multi-tube burner and glass preform manufacturing method using the...

Production process for porous glass preform

Manufacturing method for optical fiber preform

Optical fiber,optical fiber preform, and manufacturing method therefor