Kazunaga Kobayashi

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cable
- Patent number 6,973,243
- Issue date Dec 6, 2005
- Fujikura Ltd.
- Osamu Koyasu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Identification member in slots in the core of an optical fiber cable
- Patent number 6,915,050
- Issue date Jul 5, 2005
- Fujikura Ltd.
- Osamu Koyasu
- G02 - OPTICS
Information Patent Grant
Optical fiber cord, manufacturing method thereof, and manufacturing...
- Patent number 6,870,994
- Issue date Mar 22, 2005
- Fujikura Ltd.
- Kazunaga Kobayashi
- G02 - OPTICS
Information Patent Grant
Optical fiber drop cable
- Patent number 6,862,390
- Issue date Mar 1, 2005
- Fujikura Ltd.
- Shimei Tanaka
- G02 - OPTICS
Information Patent Grant
Optical fiber drop cable
- Patent number 6,853,782
- Issue date Feb 8, 2005
- Fujikura Ltd.
- Kazunaga Kobayashi
- G02 - OPTICS
Information Patent Grant
Optical fiber cord and manufacturing method thereof
- Patent number 6,834,148
- Issue date Dec 21, 2004
- Fujikura Ltd.
- Takeshi Honjyou
- G02 - OPTICS
Information Patent Grant
Optical fiber drop cable
- Patent number 6,775,445
- Issue date Aug 10, 2004
- Fujikura Ltd.
- Kazunaga Kobayashi
- G02 - OPTICS
Information Patent Grant
Optical fiber drop cable and manufacturing method thereof
- Patent number 6,728,455
- Issue date Apr 27, 2004
- Fujikura Ltd.
- Masahiro Kusakari
- G02 - OPTICS
Information Patent Grant
Distortion measuring apparatus and distortion measuring method usin...
- Patent number 6,614,514
- Issue date Sep 2, 2003
- Fujikura Ltd.
- Kazunaga Kobayashi
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber cord, ribbon cord using the same and ribbon cord bran...
- Patent number 6,195,489
- Issue date Feb 27, 2001
- Fujikura Ltd.
- Keiji Oohashi
- G02 - OPTICS
Information Patent Grant
Water penetration-detecting apparatus and optical fiber cable using...
- Patent number 4,812,014
- Issue date Mar 14, 1989
- Fujikura Ltd.
- Hiroyuki Sawano
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Cable
- Publication number 20040184747
- Publication date Sep 23, 2004
- FUJIKURA LTD.
- Osamu Koyasu
- G02 - OPTICS
Information Patent Application
Optical fiber drop cable
- Publication number 20040161211
- Publication date Aug 19, 2004
- FUJIKURA LTD.
- Shimei Tanaka
- G02 - OPTICS
Information Patent Application
Optical fiber cable, method of manufacturing the same, and faciliti...
- Publication number 20040156601
- Publication date Aug 12, 2004
- FUJIKURA LTD.
- Osamu Koyasu
- G02 - OPTICS
Information Patent Application
Data transmission cable
- Publication number 20030205402
- Publication date Nov 6, 2003
- FUJIKURA LTD.
- Osamu Koyasu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical fiber cord and manufacturing method thereof
- Publication number 20030190125
- Publication date Oct 9, 2003
- FUJIKURA LTD.
- Takeshi Honjyou
- G02 - OPTICS
Information Patent Application
Optical fiber cord, manufacturing method thereof, and manufacturing...
- Publication number 20030165308
- Publication date Sep 4, 2003
- FUJIKURA LTD.
- Kazunaga Kobayashi
- G02 - OPTICS
Information Patent Application
Optical fiber drop cable
- Publication number 20030133676
- Publication date Jul 17, 2003
- FUJIKURA LTD.
- Kazunaga Kobayashi
- G02 - OPTICS
Information Patent Application
Drop cable and method of fabricating same
- Publication number 20030072545
- Publication date Apr 17, 2003
- FUJIKURA LTD.
- Masahiro Kusakari
- G02 - OPTICS
Information Patent Application
Optical fiber drop cable and manufacturing method thereof
- Publication number 20030044138
- Publication date Mar 6, 2003
- FUJIKURA LTD.
- Masahiro Kusakari
- G02 - OPTICS
Information Patent Application
Distortion measuring apparatus and distortion measuring method usin...
- Publication number 20030035099
- Publication date Feb 20, 2003
- Kazunaga Kobayashi
- G01 - MEASURING TESTING
Information Patent Application
Optical fiber drop cable
- Publication number 20030012529
- Publication date Jan 16, 2003
- FUJIKURA LTD.
- Kazunaga Kobayashi
- G02 - OPTICS

Kazunaga Kobayashi

Person

Patents Grantslast 30 patents

Cable

Identification member in slots in the core of an optical fiber cable

Optical fiber cord, manufacturing method thereof, and manufacturing...

Optical fiber drop cable

Optical fiber drop cable

Optical fiber cord and manufacturing method thereof

Optical fiber drop cable

Optical fiber drop cable and manufacturing method thereof

Distortion measuring apparatus and distortion measuring method usin...

Optical fiber cord, ribbon cord using the same and ribbon cord bran...

Water penetration-detecting apparatus and optical fiber cable using...

Patents Applicationslast 30 patents

Cable

Optical fiber drop cable

Optical fiber cable, method of manufacturing the same, and faciliti...

Data transmission cable

Optical fiber cord and manufacturing method thereof

Optical fiber cord, manufacturing method thereof, and manufacturing...

Optical fiber drop cable

Drop cable and method of fabricating same

Optical fiber drop cable and manufacturing method thereof

Distortion measuring apparatus and distortion measuring method usin...

Optical fiber drop cable