Naoki OKADA

Person

Sakura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical fiber ribbon and optical fiber cable housing optical fiber...
- Patent number 11,892,694
- Issue date Feb 6, 2024
- Fujikura Ltd.
- Akira Namazue
- G02 - OPTICS
Information Patent Grant
Optical fiber ribbon and optical fiber cable housing optical fiber...
- Patent number 11,422,325
- Issue date Aug 23, 2022
- Fujikura Ltd.
- Akira Namazue
- G02 - OPTICS
Information Patent Grant
Method and device for producing optical fiber unit
- Patent number 10,409,022
- Issue date Sep 10, 2019
- Fujikura Ltd.
- Tomoaki Kaji
- G02 - OPTICS
Information Patent Grant
Optical fiber ribbon, optical fiber cable, and optical fiber
- Patent number 10,393,983
- Issue date Aug 27, 2019
- Fujikura Ltd.
- Mizuki Isaji
- G02 - OPTICS
Information Patent Grant
Method of manufacturing an optical fiber cable
- Patent number 10,345,545
- Issue date Jul 9, 2019
- Fujikura Ltd.
- Tomoaki Kaji
- G02 - OPTICS
Information Patent Grant
Optical fiber cable
- Patent number 10,345,516
- Issue date Jul 9, 2019
- Fujikura Ltd.
- Yoshie Sajima
- G02 - OPTICS
Information Patent Grant
Optical fiber ribbon, method for manufacturing optical fiber ribbon...
- Patent number 10,247,900
- Issue date Apr 2, 2019
- Fujikura Ltd.
- Akira Murata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical fiber cable, and method and apparatus for manufacturing opt...
- Patent number 10,114,186
- Issue date Oct 30, 2018
- Fujikura Ltd.
- Naoto Ito
- G02 - OPTICS
Information Patent Grant
Tape supplying method and tape supplying device
- Patent number 10,087,027
- Issue date Oct 2, 2018
- Fujikura Ltd.
- Daiki Takeda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Optical cable
- Patent number 10,061,096
- Issue date Aug 28, 2018
- Fujikura Ltd.
- Daiki Takeda
- G02 - OPTICS
Information Patent Grant
Optical fiber unit and optical fiber cable
- Patent number 10,007,079
- Issue date Jun 26, 2018
- Fujikura Ltd.
- Daiki Takeda
- G02 - OPTICS
Information Patent Grant
Optical fiber ribbon and optical fiber cable housing optical fiber...
- Patent number 9,995,896
- Issue date Jun 12, 2018
- Fujikura Ltd.
- Akira Namazue
- G02 - OPTICS
Information Patent Grant
Optical fiber cable and method of manufacturing same
- Patent number 9,869,838
- Issue date Jan 16, 2018
- Fujikura Ltd.
- Tomoaki Kaji
- G02 - OPTICS
Information Patent Grant
Optical fiber ribbon and optical fiber cable housing the optical fi...
- Patent number 9,739,965
- Issue date Aug 22, 2017
- Fujikura Ltd.
- Mizuki Isaji
- G02 - OPTICS
Information Patent Grant
Optical fiber unit, optical fiber branching method, and optical fib...
- Patent number 9,618,717
- Issue date Apr 11, 2017
- Fujikura Ltd.
- Naoto Ito
- G02 - OPTICS
Information Patent Grant
Optical fiber ribbon and optical fiber cable
- Patent number 9,541,722
- Issue date Jan 10, 2017
- Fujikura Ltd.
- Yoshie Sajima
- G02 - OPTICS
Information Patent Grant
Manufacturing method of optical fiber ribbon, manufacturing device...
- Patent number 9,389,386
- Issue date Jul 12, 2016
- Fujikura Ltd.
- Takashi Matsuzawa
- G02 - OPTICS
Information Patent Grant
Optical fiber cable
- Patent number 9,261,664
- Issue date Feb 16, 2016
- Fujikura Ltd.
- Kouji Tomikawa
- G02 - OPTICS
Information Patent Grant
Manufacturing method of optical fiber ribbon, and optical fiber rib...
- Patent number 9,086,555
- Issue date Jul 21, 2015
- Fujikura Ltd.
- Akira Namazue
- G02 - OPTICS
Information Patent Grant
Method for extrusion-molding loose tube and apparatus therefor, and...
- Patent number 9,056,434
- Issue date Jun 16, 2015
- Fujikura Ltd.
- Naoki Okada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical fiber ribbon, optical fiber cable, and wire configuration,...
- Patent number 9,008,478
- Issue date Apr 14, 2015
- Fujikura Ltd.
- Takashi Matsuzawa
- G02 - OPTICS
Information Patent Grant
Optical fiber tape core wire manufacturing method, manufacturing de...
- Patent number 8,724,946
- Issue date May 13, 2014
- Fujikura Ltd.
- Takashi Matsuzawa
- G02 - OPTICS
Information Patent Grant
Heat-resistant optical unit
- Patent number 8,577,197
- Issue date Nov 5, 2013
- Fujikura Ltd.
- Yukiko Sato
- G02 - OPTICS
Information Patent Grant
Optical fiber cable ready for mid-span access and method of mid-spa...
- Patent number 8,520,992
- Issue date Aug 27, 2013
- Fujikura Ltd.
- Ken Osato
- G02 - OPTICS
Information Patent Grant
Optical fiber cable for wiring in premises
- Patent number 8,478,095
- Issue date Jul 2, 2013
- Fujikura Ltd.
- Daiki Takeda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for extrusion-molding loose tube and apparatus therefor, and...
- Patent number 8,470,213
- Issue date Jun 25, 2013
- Fujikura Ltd.
- Naoki Okada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical fiber cable ready for mid-span access
- Patent number 8,442,370
- Issue date May 14, 2013
- Fujikura Ltd.
- Ken Osato
- G02 - OPTICS
Information Patent Grant
Optical fiber cable and laying method thereof
- Patent number 8,412,013
- Issue date Apr 2, 2013
- Fujikura Ltd.
- Satoru Shiobara
- G02 - OPTICS
Information Patent Grant
Optical fiber ribbon capable of branching and method for making fib...
- Patent number 8,412,014
- Issue date Apr 2, 2013
- Fujikura Ltd.
- Yukiko Sato
- G02 - OPTICS
Information Patent Grant
Optical fiber cable
- Patent number 8,189,974
- Issue date May 29, 2012
- Fujikura Ltd.
- Yoshio Hashimoto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
MANAGEMENT DEVICE, MANAGEMENT METHOD, AND CORRESPONDENCE DATA GENER...
- Publication number 20230289946
- Publication date Sep 14, 2023
- FUJIKURA LTD.
- Naoki Okada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE HOUSING OPTICAL FIBER...
- Publication number 20220317398
- Publication date Oct 6, 2022
- FUJIKURA LTD.
- Akira Namazue
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE HOUSING OPTICAL FIBER...
- Publication number 20200218020
- Publication date Jul 9, 2020
- FUJIKURA LTD.
- Akira Namazue
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER RIBBON, OPTICAL FIBER CABLE, AND OPTICAL FIBER
- Publication number 20180292623
- Publication date Oct 11, 2018
- FUJIKURA LTD.
- Mizuki Isaji
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER UNIT AND OPTICAL FIBER CABLE
- Publication number 20180136423
- Publication date May 17, 2018
- FUJIKURA LTD.
- Daiki Takeda
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING AN OPTICAL FIBER CABLE
- Publication number 20180081134
- Publication date Mar 22, 2018
- FUJIKURA, LTD.
- Tomoaki KAJI
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER CABLE, AND METHOD AND APPARATUS FOR MANUFACTURING OPT...
- Publication number 20170293097
- Publication date Oct 12, 2017
- FUJIKURA LTD.
- Naoto ITO
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER RIBBON, METHOD FOR MANUFACTURING OPTICAL FIBER RIBBON...
- Publication number 20170285287
- Publication date Oct 5, 2017
- FUJIKURA LTD.
- Akira MURATA
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE HOUSING OPTICAL FIBER...
- Publication number 20170184803
- Publication date Jun 29, 2017
- FUJIKURA, LTD.
- Akira NAMAZUE
- G02 - OPTICS
Information Patent Application
OPTICAL CABLE
- Publication number 20170153404
- Publication date Jun 1, 2017
- FUJIKURA LTD.
- Daiki TAKEDA
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER CABLE AND METHOD OF MANUFACTURING SAME
- Publication number 20170146760
- Publication date May 25, 2017
- FUJIKURA, LTD.
- Tomoaki KAJI
- G02 - OPTICS
Information Patent Application
METHOD AND DEVICE FOR PRODUCING OPTICAL FIBER UNIT
- Publication number 20170139168
- Publication date May 18, 2017
- FUJIKURA LTD.
- Tomoaki KAJI
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER CABLE
- Publication number 20170115451
- Publication date Apr 27, 2017
- FUJIKURA, LTD.
- Yoshie SAJIMA
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE HOUSING OPTICAL FIBER...
- Publication number 20170115461
- Publication date Apr 27, 2017
- FUJIKURA, LTD.
- Akira NAMAZUE
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER UNIT, OPTICAL FIBER BRANCHING METHOD, AND OPTICAL FIB...
- Publication number 20160223769
- Publication date Aug 4, 2016
- FUJIKURA LTD.
- Naoto ITO
- G02 - OPTICS
Information Patent Application
TAPE SUPPLYING METHOD AND TAPE SUPPLYING DEVICE
- Publication number 20160214821
- Publication date Jul 28, 2016
- FUJIKURA LTD.
- Daiki TAKEDA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE HOUSING OPTICAL FIBER...
- Publication number 20160161692
- Publication date Jun 9, 2016
- Nippon Telegraph and Telephone Corporation
- Akira NAMAZUE
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE
- Publication number 20160070079
- Publication date Mar 10, 2016
- Nippon Telegraph and Telephone Corporation
- Yoshie SAJIMA
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER CABLE
- Publication number 20150286026
- Publication date Oct 8, 2015
- FUJIKURA LTD.
- Kouji TOMIKAWA
- G02 - OPTICS
Information Patent Application
BINDER FIBER FOR OPTICAL FIBER UNIT
- Publication number 20150185428
- Publication date Jul 2, 2015
- FUJIKURA LTD.
- Naosuke Tani
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER CABLE
- Publication number 20150139593
- Publication date May 21, 2015
- FUJIKURA LTD.
- Satoru Shiobara
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE HOUSING THE OPTICAL FI...
- Publication number 20150049997
- Publication date Feb 19, 2015
- Nippon Telegraph and Telephone Corporation
- Mizuki ISAJI
- G02 - OPTICS
Information Patent Application
MANUFACTURING METHOD OF OPTICAL FIBER RIBBON, AND OPTICAL FIBER RIB...
- Publication number 20140112631
- Publication date Apr 24, 2014
- Nippon Telegraph and Telephone Corporation
- Akira NAMAZUE
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER TAPE CORE WIRE MANUFACTURING METHOD, MANUFACTURING DE...
- Publication number 20130343712
- Publication date Dec 26, 2013
- FUJIKURA LTD.
- Takashi MATSUZAWA
- G02 - OPTICS
Information Patent Application
METHOD FOR EXTRUSION-MOLDING LOOSE TUBE AND APPARATUS THEREFOR, AND...
- Publication number 20130309398
- Publication date Nov 21, 2013
- FUJIKURA LTD.
- Naoki OKADA
- G02 - OPTICS
Information Patent Application
MANUFACTURING METHOD OF OPTICAL FIBER RIBBON, MANUFACTURING DEVICE...
- Publication number 20130156390
- Publication date Jun 20, 2013
- Nippon Telegraph and Telephone Corporation
- Takashi MATSUZAWA
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER RIBBON, OPTICAL FIBER CABLE, AND WIRE CONFIGURATION
- Publication number 20130028563
- Publication date Jan 31, 2013
- FUJIKURA LTD.
- Takashi MATSUZAWA
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER CABLE
- Publication number 20120237176
- Publication date Sep 20, 2012
- FUJIKURA LTD.
- Kouji SAITO
- G02 - OPTICS
Information Patent Application
HEAT-RESISTANT OPTICAL UNIT
- Publication number 20120045185
- Publication date Feb 23, 2012
- FUJIKURA LTD.
- Yukiko SATO
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER CABLE AND LAYING METHOD THEREOF
- Publication number 20120020632
- Publication date Jan 26, 2012
- Nippon Telegraph and Telephone Corporation
- Satoru SHIOBARA
- G02 - OPTICS

Naoki OKADA

Person

Patents Grantslast 30 patents

Optical fiber ribbon and optical fiber cable housing optical fiber...

Optical fiber ribbon and optical fiber cable housing optical fiber...

Method and device for producing optical fiber unit

Optical fiber ribbon, optical fiber cable, and optical fiber

Method of manufacturing an optical fiber cable

Optical fiber cable

Optical fiber ribbon, method for manufacturing optical fiber ribbon...

Optical fiber cable, and method and apparatus for manufacturing opt...

Tape supplying method and tape supplying device

Optical cable

Optical fiber unit and optical fiber cable

Optical fiber ribbon and optical fiber cable housing optical fiber...

Optical fiber cable and method of manufacturing same

Optical fiber ribbon and optical fiber cable housing the optical fi...

Optical fiber unit, optical fiber branching method, and optical fib...

Optical fiber ribbon and optical fiber cable

Manufacturing method of optical fiber ribbon, manufacturing device...

Optical fiber cable

Manufacturing method of optical fiber ribbon, and optical fiber rib...

Method for extrusion-molding loose tube and apparatus therefor, and...

Optical fiber ribbon, optical fiber cable, and wire configuration,...

Optical fiber tape core wire manufacturing method, manufacturing de...

Heat-resistant optical unit

Optical fiber cable ready for mid-span access and method of mid-spa...

Optical fiber cable for wiring in premises

Method for extrusion-molding loose tube and apparatus therefor, and...

Optical fiber cable ready for mid-span access

Optical fiber cable and laying method thereof

Optical fiber ribbon capable of branching and method for making fib...

Optical fiber cable

Patents Applicationslast 30 patents

MANAGEMENT DEVICE, MANAGEMENT METHOD, AND CORRESPONDENCE DATA GENER...

OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE HOUSING OPTICAL FIBER...

OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE HOUSING OPTICAL FIBER...

OPTICAL FIBER RIBBON, OPTICAL FIBER CABLE, AND OPTICAL FIBER

OPTICAL FIBER UNIT AND OPTICAL FIBER CABLE

METHOD OF MANUFACTURING AN OPTICAL FIBER CABLE

OPTICAL FIBER CABLE, AND METHOD AND APPARATUS FOR MANUFACTURING OPT...

OPTICAL FIBER RIBBON, METHOD FOR MANUFACTURING OPTICAL FIBER RIBBON...

OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE HOUSING OPTICAL FIBER...

OPTICAL CABLE

OPTICAL FIBER CABLE AND METHOD OF MANUFACTURING SAME

METHOD AND DEVICE FOR PRODUCING OPTICAL FIBER UNIT

OPTICAL FIBER CABLE

OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE HOUSING OPTICAL FIBER...

OPTICAL FIBER UNIT, OPTICAL FIBER BRANCHING METHOD, AND OPTICAL FIB...

TAPE SUPPLYING METHOD AND TAPE SUPPLYING DEVICE

OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE HOUSING OPTICAL FIBER...

OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE

OPTICAL FIBER CABLE

BINDER FIBER FOR OPTICAL FIBER UNIT

OPTICAL FIBER CABLE

OPTICAL FIBER RIBBON AND OPTICAL FIBER CABLE HOUSING THE OPTICAL FI...

MANUFACTURING METHOD OF OPTICAL FIBER RIBBON, AND OPTICAL FIBER RIB...

OPTICAL FIBER TAPE CORE WIRE MANUFACTURING METHOD, MANUFACTURING DE...

METHOD FOR EXTRUSION-MOLDING LOOSE TUBE AND APPARATUS THEREFOR, AND...

MANUFACTURING METHOD OF OPTICAL FIBER RIBBON, MANUFACTURING DEVICE...

OPTICAL FIBER RIBBON, OPTICAL FIBER CABLE, AND WIRE CONFIGURATION

OPTICAL FIBER CABLE

HEAT-RESISTANT OPTICAL UNIT

OPTICAL FIBER CABLE AND LAYING METHOD THEREOF