Kenji TAKAHASHI

Person

Sakura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Welding structure, wiring board with metal piece, and welding method
- Patent number 11,597,038
- Issue date Mar 7, 2023
- Fujikura Ltd.
- Yoshiharu Doi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electro-photographic sheet of paper duplex printing machine
- Patent number 10,042,306
- Issue date Aug 7, 2018
- Miyakoshi Printing Machinery Co., Ltd.
- Hideo Izawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wet type developing device
- Patent number 9,891,556
- Issue date Feb 13, 2018
- Miyakoshi Printing Machinery Co., Ltd.
- Hideo Izawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Power feed connector
- Patent number 9,531,127
- Issue date Dec 27, 2016
- Fujikura Ltd.
- Keiji Yahagi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrophotographic sheet-fed front/back printing machine
- Patent number 9,207,618
- Issue date Dec 8, 2015
- Miyakoshi Printing Machinery Co., Ltd.
- Hideo Izawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Inkjet recording apparatus and inkjet recording method using the same
- Patent number 9,010,919
- Issue date Apr 21, 2015
- Miyakoshi Printing Machinery Co., Ltd.
- Hideo Izawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Digital sheet-fed printing method
- Patent number 9,010,243
- Issue date Apr 21, 2015
- Miyakoshi Printing Machinery Co., Ltd.
- Hideo Izawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Transfer roller cleaning apparatus and electronic photograph printer
- Patent number 8,953,972
- Issue date Feb 10, 2015
- Keihin Corporation
- Hideo Izawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing apparatus for a sheet-fed electrophotographic printer
- Patent number 8,886,104
- Issue date Nov 11, 2014
- Miyakoshi Printing Machinery Co., Ltd.
- Hideo Izawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet-fed duplex and sheet-fed duplex multi-color printers
- Patent number 8,639,172
- Issue date Jan 28, 2014
- Miyakoshi Printing Machinery Co., Ltd.
- Hideo Izawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical fiber holder, optical fiber adapter, and optical fiber proc...
- Patent number 7,502,542
- Issue date Mar 10, 2009
- Fujikura Ltd.
- Manabu Fujisawa
- B08 - CLEANING
Information Patent Grant
Optical fiber fusion splicer and covering device for high voltage p...
- Patent number 7,488,125
- Issue date Feb 10, 2009
- Fujikura Ltd.
- Kenji Takahashi
- G02 - OPTICS
Information Patent Grant
Optical fiber fusion splicer and optical fiber loading device
- Patent number 7,438,485
- Issue date Oct 21, 2008
- Fujikura Ltd.
- Manabu Tabata
- G02 - OPTICS
Information Patent Grant
Method of aligning optical-fibers, optical-fiber alignment device,...
- Patent number 7,371,020
- Issue date May 13, 2008
- Fujikura Ltd.
- Yoshiharu Kanda
- G02 - OPTICS
Information Patent Grant
Optical fiber axial alignment method and related device, and optica...
- Patent number 7,151,877
- Issue date Dec 19, 2006
- Fujikura Ltd.
- Yoshiharu Kanda
- G02 - OPTICS
Information Patent Grant
Optical fiber reinforcing method and optical fiber reinforcing device
- Patent number 7,128,478
- Issue date Oct 31, 2006
- Fujikura Ltd.
- Kenji Takahashi
- G02 - OPTICS
Information Patent Grant
Rotary press
- Patent number 7,073,439
- Issue date Jul 11, 2006
- Miyakoshi Printing Machinery Co., Ltd.
- Kenji Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical fiber fixing device with fixing member speed controller and...
- Patent number 6,975,804
- Issue date Dec 13, 2005
- Fujikura Ltd.
- Toshiro Mizushima
- G02 - OPTICS
Information Patent Grant
Optical fiber cutting apparatus and optical fiber cutting method th...
- Patent number 6,801,705
- Issue date Oct 5, 2004
- Fujikura Ltd.
- Katsumi Sasaki
- G02 - OPTICS
Information Patent Grant
Optical fiber locking device for fusion splicing
- Patent number 6,731,854
- Issue date May 4, 2004
- Fujikura Ltd.
- Kenichiro Haruki
- G02 - OPTICS
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
Optical fiber fusion splice method and optical fiber fusion splicer...
- Patent number 6,439,782
- Issue date Aug 27, 2002
- Fujikura Ltd.
- Taku Otani
- G02 - OPTICS
Information Patent Grant
V-shaped groove block for an optical fiber
- Patent number 6,430,351
- Issue date Aug 6, 2002
- Fujikura Ltd.
- Kenji Takahashi
- G02 - OPTICS
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

Patents Applicationslast 30 patents

Information Patent Application
WELDING METHOD
- Publication number 20200406398
- Publication date Dec 31, 2020
- FUJIKURA LTD.
- Toshitaka Namba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING STRUCTURE, WIRING BOARD WITH METAL PIECE, AND WELDING METHOD
- Publication number 20200306882
- Publication date Oct 1, 2020
- FUJIKURA LTD.
- Yoshiharu Doi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HARD DISK COMB, ACTUATOR, AND MANUFACTURING METHOD OF HARD DISK COMB
- Publication number 20200286510
- Publication date Sep 10, 2020
- FUJIKURA LTD.
- Ryo Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Application
CABLE DRUM
- Publication number 20200235560
- Publication date Jul 23, 2020
- FUJIKURA LTD.
- Kenji Takahashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ELECTRO-PHOTOGRAPHIC SHEET OF PAPER DUPLEX PRINTING MACHINE
- Publication number 20170343948
- Publication date Nov 30, 2017
- Miyakoshi Printing Machinery Co., Ltd.
- Hideo IZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
WET TYPE DEVELOPING DEVICE
- Publication number 20170219966
- Publication date Aug 3, 2017
- Miyakoshi Printing Machinery Co., Ltd.
- Hideo IZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWER FEED CONNECTOR
- Publication number 20160322748
- Publication date Nov 3, 2016
- FUJIKURA LTD.
- Keiji YAHAGI
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTROPHOTOGRAPHIC SHEET-FED FRONT/BACK PRINTING MACHINE
- Publication number 20150003882
- Publication date Jan 1, 2015
- Miyakoshi Printing Machinery Co., Ltd.
- Hideo Izawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSFER ROLLER CLEANING APPARATUS AND ELECTRONIC PHOTOGRAPH PRINTER
- Publication number 20130129374
- Publication date May 23, 2013
- Hideo IZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING APPARATUS FOR A SHEET-FED ELECTROPHOTOGRAPHIC PRINTER
- Publication number 20130101325
- Publication date Apr 25, 2013
- Miyakoshi Printing Machinery Co., Ltd.
- Hideo Izawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DIGITAL SHEET-FED PRINTING METHOD
- Publication number 20130061770
- Publication date Mar 14, 2013
- Miyakoshi Printing Machinery Co., Ltd.
- Hideo Izawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Sheet-Fed Duplex and Sheet-Fed Duplex Multi-Color Printers
- Publication number 20120195659
- Publication date Aug 2, 2012
- Miyakoshi Printing Machinery Co., Ltd.
- Hideo Izawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Inkjet recording apparatus and inkjet recording method using the same
- Publication number 20120133715
- Publication date May 31, 2012
- Hideo Izawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Sheet-Fed Duplex and Sheet-Fed Duplex Multi-Color Printers
- Publication number 20120128395
- Publication date May 24, 2012
- Miyakoshi Printing Machinery Co., Ltd.
- Hideo IZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Optical fiber fusion splicer and optical fiber loading device
- Publication number 20050276549
- Publication date Dec 15, 2005
- FUJIKURA LTD.
- Manabu Tabata
- G02 - OPTICS
Information Patent Application
Method of aligning optical-fibers, optical-fiber alignment device,...
- Publication number 20050276550
- Publication date Dec 15, 2005
- FUJIKURA LTD.
- Yoshiharu Kanda
- G02 - OPTICS
Information Patent Application
Optical fiber fusion splicer and covering device for high voltage p...
- Publication number 20050163447
- Publication date Jul 28, 2005
- FUJIKURA LTD.
- Kenji Takahashi
- G02 - OPTICS
Information Patent Application
Rotary press
- Publication number 20050016401
- Publication date Jan 27, 2005
- Miyakoshi Printing Machinery Co., Ltd.
- Kenji Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Optical fiber reinforcing method and optical fiber reinforcing device
- Publication number 20040218878
- Publication date Nov 4, 2004
- FUJIKURA LTD.
- Kenji Takahashi
- G02 - OPTICS
Information Patent Application
Optical fiber fixing device and related method
- Publication number 20040156612
- Publication date Aug 12, 2004
- FUJIKURA LTD.
- Toshiro Mizushima
- G02 - OPTICS
Information Patent Application
Optical fiber axial alignment method and related device, and optica...
- Publication number 20040067026
- Publication date Apr 8, 2004
- FUJIKURA LTD.
- Yoshiharu Kanda
- G02 - OPTICS
Information Patent Application
Optical fiber holder, optical fiber adapter, and optical fiber proc...
- Publication number 20030123836
- Publication date Jul 3, 2003
- FUJIKURA LTD.
- Manabu Fujisawa
- B08 - CLEANING
Information Patent Application
Optical fiber cutting apparatus and optical fiber cutting method th...
- Publication number 20030077062
- Publication date Apr 24, 2003
- FUJIKURA LTD.
- Katsumi Sasaki
- G02 - OPTICS
Information Patent Application
Optical fiber locking device for fusion splicing
- Publication number 20030059193
- Publication date Mar 27, 2003
- FUJIKURA LTD.
- Kenichiro Haruki
- G02 - OPTICS
Information Patent Application
Optical fiber fusion splicer
- Publication number 20010053268
- Publication date Dec 20, 2001
- Kenji Takahashi
- G02 - OPTICS
Information Patent Application
Easy-of-maintenance printing press having a stack of offset perfect...
- Publication number 20010037743
- Publication date Nov 8, 2001
- Kenji Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Kenji TAKAHASHI

Person

Patents Grantslast 30 patents

Welding structure, wiring board with metal piece, and welding method

Electro-photographic sheet of paper duplex printing machine

Wet type developing device

Power feed connector

Electrophotographic sheet-fed front/back printing machine

Inkjet recording apparatus and inkjet recording method using the same

Digital sheet-fed printing method

Transfer roller cleaning apparatus and electronic photograph printer

Fixing apparatus for a sheet-fed electrophotographic printer

Sheet-fed duplex and sheet-fed duplex multi-color printers

Optical fiber holder, optical fiber adapter, and optical fiber proc...

Optical fiber fusion splicer and covering device for high voltage p...

Optical fiber fusion splicer and optical fiber loading device

Method of aligning optical-fibers, optical-fiber alignment device,...

Optical fiber axial alignment method and related device, and optica...

Optical fiber reinforcing method and optical fiber reinforcing device

Rotary press

Optical fiber fixing device with fixing member speed controller and...

Optical fiber cutting apparatus and optical fiber cutting method th...

Optical fiber locking device for fusion splicing

Optical fiber fusion splicer

Optical fiber fusion splice method and optical fiber fusion splicer...

V-shaped groove block for an optical fiber

Apparatus for adjusting alignment of optical fibers

Patents Applicationslast 30 patents

WELDING METHOD

WELDING STRUCTURE, WIRING BOARD WITH METAL PIECE, AND WELDING METHOD

HARD DISK COMB, ACTUATOR, AND MANUFACTURING METHOD OF HARD DISK COMB

CABLE DRUM

ELECTRO-PHOTOGRAPHIC SHEET OF PAPER DUPLEX PRINTING MACHINE

WET TYPE DEVELOPING DEVICE

POWER FEED CONNECTOR

ELECTROPHOTOGRAPHIC SHEET-FED FRONT/BACK PRINTING MACHINE

TRANSFER ROLLER CLEANING APPARATUS AND ELECTRONIC PHOTOGRAPH PRINTER

FIXING APPARATUS FOR A SHEET-FED ELECTROPHOTOGRAPHIC PRINTER

DIGITAL SHEET-FED PRINTING METHOD

Sheet-Fed Duplex and Sheet-Fed Duplex Multi-Color Printers

Inkjet recording apparatus and inkjet recording method using the same

Sheet-Fed Duplex and Sheet-Fed Duplex Multi-Color Printers

Optical fiber fusion splicer and optical fiber loading device

Method of aligning optical-fibers, optical-fiber alignment device,...

Optical fiber fusion splicer and covering device for high voltage p...

Rotary press

Optical fiber reinforcing method and optical fiber reinforcing device

Optical fiber fixing device and related method

Optical fiber axial alignment method and related device, and optica...

Optical fiber holder, optical fiber adapter, and optical fiber proc...

Optical fiber cutting apparatus and optical fiber cutting method th...

Optical fiber locking device for fusion splicing

Optical fiber fusion splicer

Easy-of-maintenance printing press having a stack of offset perfect...