SHIZUO HASEGAWA

Person

URAYASU-SHI, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming system including sorter unit
- Patent number 6,456,386
- Issue date Sep 24, 2002
- Canon Kabushiki Kaisha
- Masao Watanabe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet conveying apparatus
- Patent number 6,128,106
- Issue date Oct 3, 2000
- Canon Kabushiki Kaisha
- Masao Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus
- Patent number 5,917,620
- Issue date Jun 29, 1999
- Canon Kabushiki Kaisha
- Shizuo Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming system including sorter unit
- Patent number 5,913,015
- Issue date Jun 15, 1999
- Canon Kabushiki Kaisha
- Masao Watanabe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus
- Patent number 5,850,478
- Issue date Dec 15, 1998
- Canon Kabushiki Kaisha
- Katsunari Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Copying apparatus capable of handling original having protruding po...
- Patent number 5,848,320
- Issue date Dec 8, 1998
- Canon Kabushiki Kaisha
- Masatoshi Yaginuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image pickup apparatus
- Patent number 5,841,554
- Issue date Nov 24, 1998
- Canon Kabushiki Kaisha
- Shizuo Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus having charge transfer means between the pl...
- Patent number 5,784,101
- Issue date Jul 21, 1998
- Canon Kabushiki Kaisha
- Shizuo Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus with A/D conversion and adjustment thereof
- Patent number 5,748,335
- Issue date May 5, 1998
- Canon Kabushiki Kaisha
- Toshio Honma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus for converting a color image into a patt...
- Patent number 5,691,827
- Issue date Nov 25, 1997
- Canon Kabushiki Kaisha
- Masafumi Kamei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method and apparatus for outputting a pattern imag...
- Patent number 5,612,792
- Issue date Mar 18, 1997
- Canon Kabushiki Kaisha
- Hiroyuki Ichikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image reading apparatus with A/D conversion and adjustment thereof
- Patent number 5,596,427
- Issue date Jan 21, 1997
- Canon Kabushiki Kaisha
- Toshio Honma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus for converting a color image into a patt...
- Patent number 5,485,288
- Issue date Jan 16, 1996
- Canon Kabushiki Kaisha
- Masafumi Kamei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid state color imager with on-chip color balance
- Patent number 5,475,508
- Issue date Dec 12, 1995
- Canon Kabushiki Kaisha
- Katsuyoshi Maeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid state color imager with on-chip color balance
- Patent number 5,438,364
- Issue date Aug 1, 1995
- Canon Kabushiki Kaisha
- Katsuyoshi Maeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processor in which colors in an original color image are iden...
- Patent number 5,408,343
- Issue date Apr 18, 1995
- Canon Kabushiki Kaisha
- Takashi Sugiura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color image reading apparatus having correction means to correct fo...
- Patent number 5,361,145
- Issue date Nov 1, 1994
- Canon Kabushiki Kaisha
- Shizuo Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Original reading apparatus, having a filter, for reading a color or...
- Patent number 5,166,784
- Issue date Nov 24, 1992
- Canon Kabushiki Kaisha
- Kenichi Suda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus having adjusting circuits for matching the...
- Patent number 5,121,230
- Issue date Jun 9, 1992
- Canon Kabushiki Kaisha
- Toshio Honma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color imager having varying filter aperture sizes to compensate for...
- Patent number 4,985,760
- Issue date Jan 15, 1991
- Canon Kabushiki Kaisha
- Katsuyoshi Maeshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus having a plurality of line sensors and mean...
- Patent number 4,974,072
- Issue date Nov 27, 1990
- Canon Kabushiki Kaisha
- Shizuo Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color image reading apparatus with plural linear sensors which can...
- Patent number 4,891,690
- Issue date Jan 2, 1990
- Canon Kabushiki Kaisha
- Shizuo Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus which adjusts image signals to improve sign...
- Patent number 4,862,286
- Issue date Aug 29, 1989
- Canon Kabushiki Kaisha
- Kenichi Suda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus with means for recognizing an original cond...
- Patent number 4,811,047
- Issue date Mar 7, 1989
- Canon Kabushiki Kaisha
- Masao Hosaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reading device
- Patent number 4,750,048
- Issue date Jun 7, 1988
- Canon Kabushiki Kaisha
- Mamoru Satoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Original reader with variable magnification and time delay
- Patent number 4,691,114
- Issue date Sep 1, 1987
- Canon Kabushiki Kaisha
- Shizuo Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING SYSTEM INCLUDING SORTER UNIT
- Publication number 20020097413
- Publication date Jul 25, 2002
- MASAO WATANABE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

SHIZUO HASEGAWA

Person

Patents Grantslast 30 patents

Image forming system including sorter unit

Sheet conveying apparatus

Image reading apparatus

Image forming system including sorter unit

Image forming apparatus

Copying apparatus capable of handling original having protruding po...

Image pickup apparatus

Image reading apparatus having charge transfer means between the pl...

Image reading apparatus with A/D conversion and adjustment thereof

Image processing apparatus for converting a color image into a patt...

Image processing method and apparatus for outputting a pattern imag...

Image reading apparatus with A/D conversion and adjustment thereof

Image processing apparatus for converting a color image into a patt...

Solid state color imager with on-chip color balance

Solid state color imager with on-chip color balance

Image processor in which colors in an original color image are iden...

Color image reading apparatus having correction means to correct fo...

Original reading apparatus, having a filter, for reading a color or...

Image reading apparatus having adjusting circuits for matching the...

Color imager having varying filter aperture sizes to compensate for...

Image reading apparatus having a plurality of line sensors and mean...

Color image reading apparatus with plural linear sensors which can...

Image reading apparatus which adjusts image signals to improve sign...

Image forming apparatus with means for recognizing an original cond...

Image reading device

Original reader with variable magnification and time delay

Patents Applicationslast 30 patents

IMAGE FORMING SYSTEM INCLUDING SORTER UNIT