TREA

Shunichi Masuda

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Image processing apparatus
    • Patent number 5,751,925
    • Issue date May 12, 1998
    • Canon Kabushiki Kaisha
    • Hiromi Kataoka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Image processing apparatus
    • Patent number 5,602,975
    • Issue date Feb 11, 1997
    • Canon Kabushiki Kaisha
    • Hiromi Kataoka
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Image forming apparatus with feeder control based on pixel conversi...
    • Patent number 5,455,603
    • Issue date Oct 3, 1995
    • Canon Kabushiki Kaisha
    • Kenjiro Hori
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Image forming device
    • Patent number 5,448,338
    • Issue date Sep 5, 1995
    • Canon Kabushiki Kaisha
    • Shunichi Masuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image processing apparatus
    • Patent number 5,293,463
    • Issue date Mar 8, 1994
    • Canon Kabushiki Kaisha
    • Shunichi Masuda
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Image forming apparatus having a high voltage power source for a co...
    • Patent number 5,229,818
    • Issue date Jul 20, 1993
    • Canon Kabushiki Kaisha
    • Takashi Nakahara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus with image forming interruption capabilities
    • Patent number 5,192,971
    • Issue date Mar 9, 1993
    • Canon Kabushiki Kaisha
    • Katsuichi Smimizu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming device
    • Patent number 5,182,597
    • Issue date Jan 26, 1993
    • Canon Kabushiki Kaisha
    • Shunichi Masuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming device
    • Patent number 5,168,307
    • Issue date Dec 1, 1992
    • Canon Kabushiki Kaisha
    • Shunichi Masuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 5,151,573
    • Issue date Sep 29, 1992
    • Canon Kabushiki Kaisha
    • Shunichi Masuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 5,134,427
    • Issue date Jul 28, 1992
    • Canon Kabushiki Kaisha
    • Satoshi Akiyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming device
    • Patent number 5,003,346
    • Issue date Mar 26, 1991
    • Canon Kabushiki Kaisha
    • Shunichi Masuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Control system using computers and having an initialization function
    • Patent number 4,967,377
    • Issue date Oct 30, 1990
    • Canon Kabushiki Kaisha
    • Shunichi Masuda
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Image forming apparatus
    • Patent number 4,937,600
    • Issue date Jun 26, 1990
    • Canon Kabushiki Kaisha
    • Hiromitsu Hirabayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Reproduction apparatus
    • Patent number 4,878,130
    • Issue date Oct 31, 1989
    • Canon Kabushiki Kaisha
    • Katsuichi Shimizu
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Reproduction apparatus
    • Patent number 4,823,192
    • Issue date Apr 18, 1989
    • Canon Kabushiki Kaisha
    • Katsuichi Shimizu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image forming apparatus
    • Patent number 4,816,868
    • Issue date Mar 28, 1989
    • Canon Kabushiki Kaisha
    • Katsuichi Shimizu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming device
    • Patent number 4,811,051
    • Issue date Mar 7, 1989
    • Canon Kabushiki Kaisha
    • Shunichi Masuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming system
    • Patent number 4,755,996
    • Issue date Jul 5, 1988
    • Canon Kabushiki Kaisha
    • Shunichi Masuda
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Program controlled image forming apparatus
    • Patent number 4,669,862
    • Issue date Jun 2, 1987
    • Canon Kabushiki Kaisha
    • Toshiaki Yagasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Reproduction apparatus
    • Patent number 4,638,368
    • Issue date Jan 20, 1987
    • Canon Kabushiki Kaisha
    • Katsuichi Shimizu
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Copying apparatus
    • Patent number 4,602,867
    • Issue date Jul 29, 1986
    • Canon Kabushiki Kaisha
    • Katsuichi Shimizu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Apparatus for forming images
    • Patent number 4,582,417
    • Issue date Apr 15, 1986
    • Canon Kabushiki Kaisha
    • Toshiaki Yagasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 4,569,585
    • Issue date Feb 11, 1986
    • Canon Kabushiki Kaisha
    • Shunichi Masuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 4,561,765
    • Issue date Dec 31, 1985
    • Canon Kabushiki Kaisha
    • Shunichi Masuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Copying or printing apparatus
    • Patent number 4,556,310
    • Issue date Dec 3, 1985
    • Canon Kabushiki Kaisha
    • Shunichi Masuda
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Optical communication apparatus
    • Patent number 4,549,314
    • Issue date Oct 22, 1985
    • Canon Kabushiki Kaisha
    • Shunichi Masuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Paper feed control device
    • Patent number 4,540,170
    • Issue date Sep 10, 1985
    • Canon Kabushiki Kaisha
    • Shunichi Masuda
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Image recording apparatus
    • Patent number 4,537,497
    • Issue date Aug 27, 1985
    • Canon Kabushiki Kaisha
    • Shunichi Masuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus with attachment
    • Patent number 4,530,593
    • Issue date Jul 23, 1985
    • Canon Kabushiki Kaisha
    • Yukio Kasuya
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL