Mitsuhiro Kawasaki

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for cleaning vaporizer and vaporization apparatus
- Patent number 11,772,006
- Issue date Oct 3, 2023
- Furukawa Electric Co., Ltd.
- Hiroki Otani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for manufacturing optical fiber preform, optical fiber prefo...
- Patent number 11,577,984
- Issue date Feb 14, 2023
- Furukawa Electric Co., Ltd.
- Mitsuhiro Kawasaki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Multiple tube burner for synthesizing porous material and apparatus...
- Patent number 11,524,917
- Issue date Dec 13, 2022
- Furukawa Electric Co., Ltd.
- Mitsuhiro Kawasaki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber preform and method of manufacturing optical fiber
- Patent number 9,856,164
- Issue date Jan 2, 2018
- Furukawa Electric Co., Ltd.
- Mitsuhiro Kawasaki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber, method for manufacturing same and optical transmissi...
- Patent number 7,239,784
- Issue date Jul 3, 2007
- The Furukawa Electric Co., Ltd.
- Shuhei Hayami
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber, method for manufacturing same and optical transmissi...
- Patent number 7,095,940
- Issue date Aug 22, 2006
- The Furukawa Electric Co., Ltd.
- Shuhei Hayami
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber and an optical transmission system using the optical...
- Patent number 6,901,195
- Issue date May 31, 2005
- The Furukawa Electric Co. Ltd.
- Fumio Takahashi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber and optical transmission line
- Patent number 6,665,482
- Issue date Dec 16, 2003
- The Furakawa Electric Co., Ltd.
- Mitsuhiro Kawasaki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CLEANING VAPORIZER AND VAPORIZATION APPARATUS
- Publication number 20210387106
- Publication date Dec 16, 2021
- FURUKAWA ELECTRIC CO., LTD.
- Hiroki OTANI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING OPTICAL FIBER PREFORM, OPTICAL FIBER PREFO...
- Publication number 20200339465
- Publication date Oct 29, 2020
- FURUKAWA ELECTRIC CO., LTD.
- Mitsuhiro KAWASAKI
- G02 - OPTICS
Information Patent Application
MULTIPLE TUBE BURNER FOR SYNTHESIZING POROUS MATERIAL AND APPARATUS...
- Publication number 20190375671
- Publication date Dec 12, 2019
- FURUKAWA ELECTRIC CO., LTD.
- Mitsuhiro KAWASAKI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL FIBER PREFORM AND METHOD OF MANUFACTURING OPTICAL FIBER
- Publication number 20170283301
- Publication date Oct 5, 2017
- FURUKAWA ELECTRIC CO., LTD.
- Mitsuhiro KAWASAKI
- G02 - OPTICS
Information Patent Application
METHOD OF DEHYDRATING AND SINTERING POROUS PREFORM FOR OPTICAL FIBE...
- Publication number 20120279258
- Publication date Nov 8, 2012
- The Furukawa Electric CO., LTD
- Yoshinori Ishida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL FIBER PREFORM MANUFACTURING METHOD
- Publication number 20100294002
- Publication date Nov 25, 2010
- FURUKAWA ELECTRIC CO., LTD.
- Masahide ITO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD OF DEHYDRATING AND SINTERING POROUS PREFORM FOR OPTICAL FIBE...
- Publication number 20080202166
- Publication date Aug 28, 2008
- The Furukawa Electric CO., LTD
- Yoshinori Ishida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical fiber, method for manufacturing same and optical transmissi...
- Publication number 20060198591
- Publication date Sep 7, 2006
- THE FURUKAWA ELECTRIC CO. LTD.
- Shuhei Hayami
- G02 - OPTICS
Information Patent Application
Optical fiber, method for manufacturing same and optical transmissi...
- Publication number 20050089289
- Publication date Apr 28, 2005
- The Furukawa Electric Co, Ltd.
- Shuhei Hayami
- G02 - OPTICS
Information Patent Application
Optical fiber and optical transmission line
- Publication number 20040223714
- Publication date Nov 11, 2004
- Mitsuhiro Kawasaki
- G02 - OPTICS
Information Patent Application
Optical fiber and an optical transmission system using the optical...
- Publication number 20040033040
- Publication date Feb 19, 2004
- Fumio Takahashi
- G02 - OPTICS
Information Patent Application
Optical fiber and optical transmission line
- Publication number 20020154876
- Publication date Oct 24, 2002
- Mitsuhiro Kawasaki
- G02 - OPTICS

Mitsuhiro Kawasaki

Person

Patents Grantslast 30 patents

Method for cleaning vaporizer and vaporization apparatus

Method for manufacturing optical fiber preform, optical fiber prefo...

Multiple tube burner for synthesizing porous material and apparatus...

Optical fiber preform and method of manufacturing optical fiber

Optical fiber, method for manufacturing same and optical transmissi...

Optical fiber, method for manufacturing same and optical transmissi...

Optical fiber and an optical transmission system using the optical...

Optical fiber and optical transmission line

Patents Applicationslast 30 patents

METHOD FOR CLEANING VAPORIZER AND VAPORIZATION APPARATUS

METHOD FOR MANUFACTURING OPTICAL FIBER PREFORM, OPTICAL FIBER PREFO...

MULTIPLE TUBE BURNER FOR SYNTHESIZING POROUS MATERIAL AND APPARATUS...

OPTICAL FIBER PREFORM AND METHOD OF MANUFACTURING OPTICAL FIBER

METHOD OF DEHYDRATING AND SINTERING POROUS PREFORM FOR OPTICAL FIBE...

OPTICAL FIBER PREFORM MANUFACTURING METHOD

METHOD OF DEHYDRATING AND SINTERING POROUS PREFORM FOR OPTICAL FIBE...

Optical fiber, method for manufacturing same and optical transmissi...

Optical fiber, method for manufacturing same and optical transmissi...

Optical fiber and optical transmission line

Optical fiber and an optical transmission system using the optical...

Optical fiber and optical transmission line