Tomoaki KAJI

Person

Sakura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Reticulated tube, optical fiber protective unit, method for protect...
- Patent number 11,921,336
- Issue date Mar 5, 2024
- Fujikura Ltd.
- Go Taki
- G02 - OPTICS
Information Patent Grant
Cable and cable reinforcement sheet
- Patent number 11,899,259
- Issue date Feb 13, 2024
- Fujikura Ltd.
- Akira Namazue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber cable production method, and optical fiber cable
- Patent number 11,835,778
- Issue date Dec 5, 2023
- Fujikura Ltd.
- Tomoaki Kaji
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Reticulated tube, optical fiber protective unit, method for protect...
- Patent number 11,525,972
- Issue date Dec 13, 2022
- Fujikura Ltd.
- Go Taki
- G02 - OPTICS
Information Patent Grant
Optical fiber cable
- Patent number 11,181,706
- Issue date Nov 23, 2021
- Fujikura Ltd.
- Tomoaki Kaji
- G02 - OPTICS
Information Patent Grant
Optical fiber ribbon, optical fiber cable, and method of manufactur...
- Patent number 10,908,373
- Issue date Feb 2, 2021
- Fujikura Ltd.
- Akira Murata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber cable
- Patent number 10,884,208
- Issue date Jan 5, 2021
- Fujikura Ltd.
- Tomoaki Kaji
- G02 - OPTICS
Information Patent Grant
Optical fiber colored core wire, optical fiber cable, and method of...
- Patent number 10,838,159
- Issue date Nov 17, 2020
- Fujikura Ltd.
- Akira Murata
- G02 - OPTICS
Information Patent Grant
Inspection device of optical fiber unit and method of manufacturing...
- Patent number 10,746,629
- Issue date Aug 18, 2020
- Fujikura Ltd.
- Yuki Nemoto
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber unit and optical fiber cable
- Patent number 10,705,305
- Issue date Jul 7, 2020
- Fujikura Ltd.
- Soichiro Kaneko
- G02 - OPTICS
Information Patent Grant
Optical fiber unit and optical fiber cable
- Patent number 10,670,820
- Issue date Jun 2, 2020
- Fujikura Ltd.
- Tomoaki Kaji
- G02 - OPTICS
Information Patent Grant
Optical fiber unit and optical fiber cable
- Patent number 10,634,863
- Issue date Apr 28, 2020
- Fujikura Ltd.
- Tomoaki Kaji
- 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
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
Former, optical fiber unit manufacturing method and optical cable m...
- Patent number 10,151,898
- Issue date Dec 11, 2018
- Fujikura Ltd.
- Tomoaki Kaji
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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 cable and method of manufacturing same
- Patent number 9,869,838
- Issue date Jan 16, 2018
- Fujikura Ltd.
- Tomoaki Kaji
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
RETICULATED TUBE, OPTICAL FIBER PROTECTIVE UNIT, METHOD FOR PROTECT...
- Publication number 20240219665
- Publication date Jul 4, 2024
- FUJIKURA LTD.
- Go Taki
- G02 - OPTICS
Information Patent Application
CABLE AND CABLE REINFORCEMENT SHEET
- Publication number 20240134137
- Publication date Apr 25, 2024
- FUJIKURA LTD.
- Akira Namazue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL FIBER CABLE PRODUCTION METHOD, AND OPTICAL FIBER CABLE
- Publication number 20240053562
- Publication date Feb 15, 2024
- FUJIKURA LTD.
- Tomoaki Kaji
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
RETICULATED TUBE, OPTICAL FIBER PROTECTIVE UNIT, METHOD FOR PROTECT...
- Publication number 20230053868
- Publication date Feb 23, 2023
- FUJIKURA LTD.
- Go Taki
- G02 - OPTICS
Information Patent Application
CABLE AND CABLE REINFORCEMENT SHEET
- Publication number 20220342168
- Publication date Oct 27, 2022
- FUJIKURA LTD.
- Akira Namazue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL FIBER CABLE PRODUCTION METHOD, AND OPTICAL FIBER CABLE
- Publication number 20220326462
- Publication date Oct 13, 2022
- FUJIKURA LTD.
- Tomoaki Kaji
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
RETICULATED TUBE, OPTICAL FIBER PROTECTIVE UNIT, METHOD FOR PROTECT...
- Publication number 20210341695
- Publication date Nov 4, 2021
- FUJIKURA LTD.
- Go Taki
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER CABLE
- Publication number 20210141178
- Publication date May 13, 2021
- FUJIKURA LTD.
- Tomoaki Kaji
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER COLORED CORE WIRE, OPTICAL FIBER CABLE, AND METHOD OF...
- Publication number 20200026012
- Publication date Jan 23, 2020
- FUJIKURA LTD.
- Akira Murata
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER RIBBON, OPTICAL FIBER CABLE, AND METHOD OF MANUFACTUR...
- Publication number 20200026013
- Publication date Jan 23, 2020
- FUJIKURA LTD.
- Akira Murata
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL FIBER CABLE
- Publication number 20190391353
- Publication date Dec 26, 2019
- FUJIKURA LTD.
- Tomoaki Kaji
- G02 - OPTICS
Information Patent Application
INSPECTION DEVICE OF OPTICAL FIBER UNIT AND METHOD OF MANUFACTURING...
- Publication number 20190339160
- Publication date Nov 7, 2019
- FUJIKURA LTD.
- Yuki Nemoto
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER UNIT AND OPTICAL FIBER CABLE
- Publication number 20190271822
- Publication date Sep 5, 2019
- FUJIKURA LTD.
- Soichiro Kaneko
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER UNIT AND OPTICAL FIBER CABLE
- Publication number 20190212512
- Publication date Jul 11, 2019
- FUJIKURA LTD.
- Tomoaki Kaji
- 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 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
FORMER, OPTICAL FIBER UNIT MANUFACTURING METHOD AND OPTICAL CABLE M...
- Publication number 20160299311
- Publication date Oct 13, 2016
- FUJIKURA LTD.
- Tomoaki KAJI
- G02 - OPTICS

Tomoaki KAJI

Person

Patents Grantslast 30 patents

Reticulated tube, optical fiber protective unit, method for protect...

Cable and cable reinforcement sheet

Optical fiber cable production method, and optical fiber cable

Reticulated tube, optical fiber protective unit, method for protect...

Optical fiber cable

Optical fiber ribbon, optical fiber cable, and method of manufactur...

Optical fiber cable

Optical fiber colored core wire, optical fiber cable, and method of...

Inspection device of optical fiber unit and method of manufacturing...

Optical fiber unit and optical fiber cable

Optical fiber unit and optical fiber cable

Optical fiber unit and optical fiber cable

Method and device for producing optical fiber unit

Method of manufacturing an optical fiber cable

Former, optical fiber unit manufacturing method and optical cable m...

Optical cable

Optical fiber unit and optical fiber cable

Optical fiber cable and method of manufacturing same

Patents Applicationslast 30 patents

RETICULATED TUBE, OPTICAL FIBER PROTECTIVE UNIT, METHOD FOR PROTECT...

CABLE AND CABLE REINFORCEMENT SHEET

OPTICAL FIBER CABLE PRODUCTION METHOD, AND OPTICAL FIBER CABLE

RETICULATED TUBE, OPTICAL FIBER PROTECTIVE UNIT, METHOD FOR PROTECT...

CABLE AND CABLE REINFORCEMENT SHEET

OPTICAL FIBER CABLE PRODUCTION METHOD, AND OPTICAL FIBER CABLE

RETICULATED TUBE, OPTICAL FIBER PROTECTIVE UNIT, METHOD FOR PROTECT...

OPTICAL FIBER CABLE

OPTICAL FIBER COLORED CORE WIRE, OPTICAL FIBER CABLE, AND METHOD OF...

OPTICAL FIBER RIBBON, OPTICAL FIBER CABLE, AND METHOD OF MANUFACTUR...

OPTICAL FIBER CABLE

INSPECTION DEVICE OF OPTICAL FIBER UNIT AND METHOD OF MANUFACTURING...

OPTICAL FIBER UNIT AND OPTICAL FIBER CABLE

OPTICAL FIBER UNIT AND OPTICAL FIBER CABLE

OPTICAL FIBER UNIT AND OPTICAL FIBER CABLE

METHOD OF MANUFACTURING AN OPTICAL FIBER CABLE

OPTICAL CABLE

OPTICAL FIBER CABLE AND METHOD OF MANUFACTURING SAME

METHOD AND DEVICE FOR PRODUCING OPTICAL FIBER UNIT

FORMER, OPTICAL FIBER UNIT MANUFACTURING METHOD AND OPTICAL CABLE M...