Mikio Yoshinuma

Person

Sakura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical fiber fusion splicer
- Patent number 6,467,973
- Issue date Oct 22, 2002
- Fujikura Ltd.
- Kenji Takahashi
- G02 - OPTICS
Information Patent Grant
Apparatus for cleaning optical fiber
- Patent number 5,735,013
- Issue date Apr 7, 1998
- Fujikura Ltd.
- Shonosuke Yaguchi
- B08 - CLEANING
Information Patent Grant
Apparatus for adjusting alignment of optical fibers
- Patent number 5,457,765
- Issue date Oct 10, 1995
- Fujikura Ltd.
- Isao Suzuki
- G02 - OPTICS
Information Patent Grant
Method and apparatus for fusion splicing optical fibers
- Patent number 5,296,679
- Issue date Mar 22, 1994
- Fujikura Ltd.
- Isao Suzuki
- G02 - OPTICS
Information Patent Grant
Method of fusing optical fibers by arc discharge
- Patent number 5,228,102
- Issue date Jul 13, 1993
- Fujikura Ltd.
- Katsuo Sato
- G02 - OPTICS
Information Patent Grant
Apparatus for aligning a plurality of single-fiber cables
- Patent number 5,170,456
- Issue date Dec 8, 1992
- Fujikura Ltd.
- Kenichiroh Itoh
- G02 - OPTICS
Information Patent Grant
Method of preventing twisting of a fushion-spliced, tube-removed fi...
- Patent number 5,163,988
- Issue date Nov 17, 1992
- Fujikura Ltd.
- Yukio Setaishi
- G02 - OPTICS
Information Patent Grant
Apparatus for fusion-splicing a pair of polarization maintaining op...
- Patent number 5,156,663
- Issue date Oct 20, 1992
- Fujikura Ltd.
- Keinichiro Itoh
- G02 - OPTICS
Information Patent Grant
Apparatus for fusion-splicing a pair of polarization maintaining op...
- Patent number 5,149,350
- Issue date Sep 22, 1992
- Fujikura Ltd.
- Kenichiro Itoh
- G02 - OPTICS
Information Patent Grant
Apparatus for fusion-splicing a pair of polarization maintaining op...
- Patent number 5,147,434
- Issue date Sep 15, 1992
- Fujikura Ltd.
- Kenichiro Itoh
- G02 - OPTICS
Information Patent Grant
Optical fiber fusion splicer
- Patent number 5,122,638
- Issue date Jun 16, 1992
- Fujikura Ltd.
- Katsuo Sato
- G02 - OPTICS
Information Patent Grant
Method and apparatus for aligning a plurality of single-fiber cable...
- Patent number 5,046,813
- Issue date Sep 10, 1991
- Fujikura Ltd.
- Kenichiroh Itoh
- G02 - OPTICS
Information Patent Grant
Manufacturing method for polarization maintaining optical fiber cou...
- Patent number 5,024,501
- Issue date Jun 18, 1991
- Fujikura Ltd.
- Hiroyuki Taya
- G02 - OPTICS
Information Patent Grant
Apparatus for fusion-splicing a pair of polarization maintaining op...
- Patent number 4,986,843
- Issue date Jan 22, 1991
- Fujikura Ltd.
- Kenichiro Itoh
- G02 - OPTICS
Information Patent Grant
Method and apparatus for fusion-splicing polarization maintaining o...
- Patent number 4,911,524
- Issue date Mar 27, 1990
- Fujikura Ltd.
- Kenichiroh Itoh
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical fiber fusion splicer
- Publication number 20010053268
- Publication date Dec 20, 2001
- Kenji Takahashi
- G02 - OPTICS

Mikio Yoshinuma

Person

Patents Grantslast 30 patents

Optical fiber fusion splicer

Apparatus for cleaning optical fiber

Apparatus for adjusting alignment of optical fibers

Method and apparatus for fusion splicing optical fibers

Method of fusing optical fibers by arc discharge

Apparatus for aligning a plurality of single-fiber cables

Method of preventing twisting of a fushion-spliced, tube-removed fi...

Apparatus for fusion-splicing a pair of polarization maintaining op...

Apparatus for fusion-splicing a pair of polarization maintaining op...

Apparatus for fusion-splicing a pair of polarization maintaining op...

Optical fiber fusion splicer

Method and apparatus for aligning a plurality of single-fiber cable...

Manufacturing method for polarization maintaining optical fiber cou...

Apparatus for fusion-splicing a pair of polarization maintaining op...

Method and apparatus for fusion-splicing polarization maintaining o...

Patents Applicationslast 30 patents

Optical fiber fusion splicer