using cathode ray or electron beam tubes

Industry

CPC
B41J2/4476

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41JTYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed

Current Industry

B41J2/4476using cathode ray or electron beam tubes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Photocathode lighting device, method for manufacturing the same and...
- Patent number 7,944,146
- Issue date May 17, 2011
- Photegra Corporation
- Hyo-Soo Jeong
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of producing latent images on an electrostatic plate
- Patent number 6,876,370
- Issue date Apr 5, 2005
- Electrox Corporation
- Robert H. Detig
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic printing of functional toner materials for electronic...
- Patent number 6,781,612
- Issue date Aug 24, 2004
- Electrox Corporation
- Robert H. Detig
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of driving fluorescent print head and image forming apparatus
- Patent number 6,664,997
- Issue date Dec 16, 2003
- Futaba Corporation
- Yukihiko Shimizu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Exposure apparatus with an array of light emitting devices
- Patent number 6,661,445
- Issue date Dec 9, 2003
- Canon Kabushiki Kaisha
- Seiji Mashimo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluorescent luminous device including cathodes that receive indepen...
- Patent number 6,472,815
- Issue date Oct 29, 2002
- Futaba Corporation
- Kinya Ueda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical printer and print head thereof
- Patent number 6,404,454
- Issue date Jun 11, 2002
- Futaba denshi kogyo kabushiki kaisha
- Toshiaki Nakahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of testing light emission condition of exposing head and dot...
- Patent number 6,373,514
- Issue date Apr 16, 2002
- Noritsu Koki Co., Ltd.
- Yoshiyuki Nakatani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recording head and image recording apparatus using the same
- Patent number 6,300,969
- Issue date Oct 9, 2001
- Canon Kabushiki Kaisha
- Hiroshi Tanioka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of testing light-emitting condition of vacuum fluorescent pr...
- Patent number 6,292,209
- Issue date Sep 18, 2001
- Noritsu Koki Co. LTD
- Shigetaka Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Vacuum fluorescent printer
- Patent number 6,275,248
- Issue date Aug 14, 2001
- Noritsu Koki Co.
- Shigetaka Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Digital exposure apparatus
- Patent number 6,243,122
- Issue date Jun 5, 2001
- Noritsu Koki Co., Ltd.
- Shigetaka Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical printer head for an optical printer
- Patent number 6,243,125
- Issue date Jun 5, 2001
- Futaba Denshi Kogyo Kabushiki Kaisha
- Tomohiko Yuge
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Vacuum fluorescent color print head for photographic printing paper
- Patent number 6,232,997
- Issue date May 15, 2001
- Noritsu Koki Co., Ltd.
- Shigetaka Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical printer head which prevents dust from being generated there...
- Patent number 6,226,028
- Issue date May 1, 2001
- Futaba Denshi Kogyo Kabushiki Kaisha
- Toshiaki Nakahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Vacuum fluorescent printer
- Patent number 6,208,365
- Issue date Mar 27, 2001
- Noritsu Koki Co.
- Shigetaka Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical printer head and optical printer
- Patent number 6,191,805
- Issue date Feb 20, 2001
- Futaba Denshi Kogyo K.K.
- Yukihiko Shimizu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 6,147,697
- Issue date Nov 14, 2000
- Konica Corporation
- Takashi Deguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of addressing a magnetic matrix electron source flat panel d...
- Patent number 6,040,808
- Issue date Mar 21, 2000
- International Business Machines Corporation
- Andrew Knox
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image recording apparatus
- Patent number 6,031,558
- Issue date Feb 29, 2000
- Konica Corporation
- Tsuyoshi Hattori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electron source with light shutter device
- Patent number 6,002,207
- Issue date Dec 14, 1999
- International Business Machines Corporation
- John Beeteson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Field emission print head
- Patent number 6,002,414
- Issue date Dec 14, 1999
- Futaba Denshi Kogyo K.K.
- Yoichi Kobori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Magnetic matrix display device using orthogonal conductors
- Patent number 5,929,828
- Issue date Jul 27, 1999
- International Business Machines Corporation
- John Beeteson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Low cost field emission based print head
- Patent number 5,929,887
- Issue date Jul 27, 1999
- Industrial Technology Research Institute
- Jammy Chin-Ming Huang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electron source including a perforated permanent magnet
- Patent number 5,917,277
- Issue date Jun 29, 1999
- International Business Machines Corporation
- Andrew Knox
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Fluorescent printer head
- Patent number 5,907,349
- Issue date May 25, 1999
- Futaba Denshi Kogyo K.K.
- Yukihiko Shimizu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus having a plurality of exposure devices whic...
- Patent number 5,886,728
- Issue date Mar 23, 1999
- Konica Corporation
- Shuta Hamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical printer and print head therefor
- Patent number 5,870,131
- Issue date Feb 9, 1999
- Futaba Denshi Kogyo K.K.
- Tomohiko Yuge
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electron source with grid spacer
- Patent number 5,861,712
- Issue date Jan 19, 1999
- International Business Machines Corporation
- John Beetson
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Field emission print head
- Patent number 5,854,650
- Issue date Dec 29, 1998
- Futaba Denshi Kogyo K.K.
- Yoichi Kobori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Electron Beam (EB) Curing of Inks and In-Situ Crosslinking of Subst...
- Publication number 20220001660
- Publication date Jan 6, 2022
- Energy Sciences, Inc.
- Imtiaz Rangwalla
- B32 - LAYERED PRODUCTS
Information Patent Application
PHOTOCATHODE LIGHTING DEVICE, METHOD FOR MANUFACTURING THE SAME AND...
- Publication number 20090309483
- Publication date Dec 17, 2009
- Hyo-Soo Jeong
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Electrostatic printing of functional toner materials for electronic...
- Publication number 20030210318
- Publication date Nov 13, 2003
- Robert H. Detig
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of driving fluorescent print head and image forming apparatus
- Publication number 20020186295
- Publication date Dec 12, 2002
- Futaba Corporation
- Yukihiko Shimizu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
EXPOSURE APPARATUS WITH AN ARRAY OF LIGHT EMITTING DEVICES
- Publication number 20020135664
- Publication date Sep 26, 2002
- SEIJI MASHIMO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

using cathode ray or electron beam tubes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Photocathode lighting device, method for manufacturing the same and...

Method of producing latent images on an electrostatic plate

Electrostatic printing of functional toner materials for electronic...

Method of driving fluorescent print head and image forming apparatus

Exposure apparatus with an array of light emitting devices

Fluorescent luminous device including cathodes that receive indepen...

Optical printer and print head thereof

Method of testing light emission condition of exposing head and dot...

Recording head and image recording apparatus using the same

Method of testing light-emitting condition of vacuum fluorescent pr...

Vacuum fluorescent printer

Digital exposure apparatus

Optical printer head for an optical printer

Vacuum fluorescent color print head for photographic printing paper

Optical printer head which prevents dust from being generated there...

Vacuum fluorescent printer

Optical printer head and optical printer

Image forming apparatus

Method of addressing a magnetic matrix electron source flat panel d...

Image recording apparatus

Electron source with light shutter device

Field emission print head

Magnetic matrix display device using orthogonal conductors

Low cost field emission based print head

Electron source including a perforated permanent magnet

Fluorescent printer head

Image forming apparatus having a plurality of exposure devices whic...

Optical printer and print head therefor

Electron source with grid spacer

Field emission print head

Patents Applicationslast 30 patents

Electron Beam (EB) Curing of Inks and In-Situ Crosslinking of Subst...

PHOTOCATHODE LIGHTING DEVICE, METHOD FOR MANUFACTURING THE SAME AND...

Electrostatic printing of functional toner materials for electronic...

Method of driving fluorescent print head and image forming apparatus

EXPOSURE APPARATUS WITH AN ARRAY OF LIGHT EMITTING DEVICES