Tsutomu Toyono

Person

Higashi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Driving method for optical modulation device
- Patent number 5,847,686
- Issue date Dec 8, 1998
- Canon Kabushiki Kaisha
- Akihiro Mouri
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving method for ferroelectric optical modulation device
- Patent number 5,703,614
- Issue date Dec 30, 1997
- Canon Kabushiki Kaisha
- Akihiro Mouri
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving method for optical modulation device
- Patent number 5,638,196
- Issue date Jun 10, 1997
- Canon Kabushiki Kaisha
- Akihiro Mouri
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving method for a ferroelectric optical modulation device
- Patent number 5,440,412
- Issue date Aug 8, 1995
- Canon Kabushiki Kaisha
- Akihiro Mouri
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving method for optical modulation device using ferroelectric li...
- Patent number 5,255,110
- Issue date Oct 19, 1993
- Canon Kabushiki Kaisha
- Akihiro Mouri
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Developing method for one component developer
- Patent number 5,194,359
- Issue date Mar 16, 1993
- Canon Kabushiki Kaisha
- Junichiro Kanbe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ferroelectric liquid crystal optical modulation device and driving...
- Patent number 5,132,818
- Issue date Jul 21, 1992
- Canon Kabushiki Kaisha
- Akihiro Mouri
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Developing method for one-component developer
- Patent number 5,096,798
- Issue date Mar 17, 1992
- Canon Kabushiki Kaisha
- Junichiro Kanbe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projecting apparatus
- Patent number 5,078,487
- Issue date Jan 7, 1992
- Canon Kabushiki Kaisha
- Tsutomu Toyono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus for non-magnetic developer
- Patent number 5,044,310
- Issue date Sep 3, 1991
- Canon Kabushiki Kaisha
- Junichiro Kanbe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing method for one-component developer
- Patent number 5,032,485
- Issue date Jul 16, 1991
- Canon Kabushiki Kaisha
- Junichiro Kanbe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Driving method for optical modulation device
- Patent number 5,018,841
- Issue date May 28, 1991
- Canon Kabushiki Kaisha
- Akihiro Mouri
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for readout of information from display panel
- Patent number 4,981,340
- Issue date Jan 1, 1991
- Canon Kabushiki Kaisha
- Katsumi Kurematsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for driving ferroelectric liquid crystal optic...
- Patent number 4,938,574
- Issue date Jul 3, 1990
- Canon Kabushiki Kaisha
- Shuzo Kaneko
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving method for optical modulation device
- Patent number 4,932,759
- Issue date Jun 12, 1990
- Canon Kabushiki Kaisha
- Tsutomu Toyono
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Apparatus for developer transfer under electrical bias
- Patent number 4,913,088
- Issue date Apr 3, 1990
- Canon Kabushiki Kaisha
- Junichiro Kanbe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Driving method for optical modulation device
- Patent number 4,836,656
- Issue date Jun 6, 1989
- Canon Kabushiki Kaisha
- Akihiro Mouri
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical modulation apparatus using ferroelectric liquid crystal and...
- Patent number 4,824,218
- Issue date Apr 25, 1989
- Canon Kabushiki Kaisha
- Mitsutoshi Kuno
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Ferroelectric liquid crystal optical modulation device and driving...
- Patent number 4,818,078
- Issue date Apr 4, 1989
- Canon Kabushiki Kaisha
- Akihiro Mouri
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Ferroelectric liquid crystal optical modulation device with regions...
- Patent number 4,796,980
- Issue date Jan 10, 1989
- Canon Kabushiki Kaisha
- Shuzo Kaneko
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image recording and/or reproducing apparatus
- Patent number 4,786,971
- Issue date Nov 22, 1988
- Canon Kabushiki Kaisha
- Shuzo Kaneko
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recording head apparatus and method having pluralities of crossed e...
- Patent number 4,785,311
- Issue date Nov 15, 1988
- Canon Kabushiki Kaisha
- Shuzo Kaneko
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording head using a plurality of ink storing portions and method...
- Patent number 4,782,347
- Issue date Nov 1, 1988
- Canon Kabushiki Kaisha
- Katsumi Kurematsu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for driving optical modulation device
- Patent number 4,778,260
- Issue date Oct 18, 1988
- Canon Kabushiki Kaisha
- Shinjiro Okada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Thermal recording method
- Patent number 4,777,492
- Issue date Oct 11, 1988
- Canon Kabushiki Kaisha
- Toshikazu Ohnishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for driving ferroelectric liquid crystal, opti...
- Patent number 4,765,720
- Issue date Aug 23, 1988
- Canon Kabushiki Kaisha
- Tsutomu Toyono
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for driving ferroelectric liquid crystal optic...
- Patent number 4,763,994
- Issue date Aug 16, 1988
- Canon Kabushiki Kaisha
- Shuzo Kaneko
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image handling system capable of varying the size of a recorded image
- Patent number 4,739,415
- Issue date Apr 19, 1988
- Canon Kabushiki Kaisha
- Tsutomu Toyono
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal recording material for display and image display device uti...
- Patent number 4,734,359
- Issue date Mar 29, 1988
- Canon Kabushiki Kaisha
- Yoshihiro Oguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of and device for preventing disturbance of unfixed visible...
- Patent number 4,641,948
- Issue date Feb 10, 1987
- Canon Kabushiki Kaisha
- Kimio Nakahata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Tsutomu Toyono

Person

Patents Grantslast 30 patents

Driving method for optical modulation device

Driving method for ferroelectric optical modulation device

Driving method for optical modulation device

Driving method for a ferroelectric optical modulation device

Driving method for optical modulation device using ferroelectric li...

Developing method for one component developer

Ferroelectric liquid crystal optical modulation device and driving...

Developing method for one-component developer

Projecting apparatus

Developing apparatus for non-magnetic developer

Developing method for one-component developer

Driving method for optical modulation device

Method and apparatus for readout of information from display panel

Method and apparatus for driving ferroelectric liquid crystal optic...

Driving method for optical modulation device

Apparatus for developer transfer under electrical bias

Driving method for optical modulation device

Optical modulation apparatus using ferroelectric liquid crystal and...

Ferroelectric liquid crystal optical modulation device and driving...

Ferroelectric liquid crystal optical modulation device with regions...

Image recording and/or reproducing apparatus

Recording head apparatus and method having pluralities of crossed e...

Recording head using a plurality of ink storing portions and method...

Method and apparatus for driving optical modulation device

Thermal recording method

Method and apparatus for driving ferroelectric liquid crystal, opti...

Method and apparatus for driving ferroelectric liquid crystal optic...

Image handling system capable of varying the size of a recorded image

Thermal recording material for display and image display device uti...

Method of and device for preventing disturbance of unfixed visible...