Tsutomu Onodera

Person

Sakura, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical fiber ribbon fusion-splicing device
- Patent number 5,158,591
- Issue date Oct 27, 1992
- Fujikura Ltd.
- Tsutomu Onodera
- 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
Method of measuring quantity of heat applied to optical fiber
- Patent number 5,009,513
- Issue date Apr 23, 1991
- Fujikura Ltd.
- Tsutomu Onodera
- 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 for measuring splice loss of an optical fiber
- Patent number 4,978,201
- Issue date Dec 18, 1990
- Fujikura Ltd.
- Takeshi Yamada
- G02 - OPTICS
Information Patent Grant
Method of testing spliced portion of optical fibers
- Patent number 4,945,776
- Issue date Aug 7, 1990
- Fujikura Ltd.
- Takeshi Yamada
- G02 - OPTICS
Information Patent Grant
Method of examining the states of alignment of glass fibers of a pa...
- Patent number 4,908,677
- Issue date Mar 13, 1990
- Fujikura Ltd.
- Tsutomu Onodera
- G02 - OPTICS

Tsutomu Onodera

Person

Patents Grantslast 30 patents

Optical fiber ribbon fusion-splicing device

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...

Method of measuring quantity of heat applied to optical fiber

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

Method for measuring splice loss of an optical fiber

Method of testing spliced portion of optical fibers

Method of examining the states of alignment of glass fibers of a pa...