Yasutomo Watanabe

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid discharge head, ink jet recording head and ink jet recording...
- Patent number 8,177,330
- Issue date May 15, 2012
- Canon Kabushiki Kaisha
- Takatoshi Suganuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printing head
- Patent number 8,100,508
- Issue date Jan 24, 2012
- Canon Kabushiki Kaisha
- Riichi Saito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet print head and method of manufacturing ink jet print head
- Patent number 7,789,499
- Issue date Sep 7, 2010
- Canon Kabushiki Kaisha
- Shuzo Iwanaga
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ink jet recording head and recording apparatus
- Patent number 7,775,638
- Issue date Aug 17, 2010
- Canon Kabushiki Kaisha
- Toshiaki Hirosawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording head and ink jet recording apparatus
- Patent number 7,690,767
- Issue date Apr 6, 2010
- Canon Kabushiki Kaisha
- Toshiaki Hirosawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording head and recording apparatus
- Patent number 7,625,072
- Issue date Dec 1, 2009
- Canon Kabushiki Kaisha
- Riichi Saito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing head and ink jet printing apparatus which performs printin...
- Patent number 6,935,726
- Issue date Aug 30, 2005
- Canon Kabushiki Kaisha
- Yasutomo Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
METHOD FOR MANUFACTURING AN INK JET RECORDING HEAD, AN INK JET RECO...
- Patent number 6,877,839
- Issue date Apr 12, 2005
- Canon Kabushiki Kaisha
- Shogo Kawamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ink jet recording head and ink jet recording apparatus
- Patent number 6,799,833
- Issue date Oct 5, 2004
- Canon Kabushiki Kaisha
- Yasutomo Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus and printing system
- Patent number 6,789,865
- Issue date Sep 14, 2004
- Canon Kabushiki Kaisha
- Noriyuki Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ink-jet recording head, ink-jet recording apparatus, and electronic...
- Patent number 6,688,728
- Issue date Feb 10, 2004
- Canon Kabushiki Kaisha
- Takashi Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording head and producing method for the same
- Patent number 6,659,591
- Issue date Dec 9, 2003
- Canon Kabushiki Kaisha
- Osamu Sato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for manufacturing ink jet recording head using thermohardeni...
- Patent number 6,471,901
- Issue date Oct 29, 2002
- Canon Kabushiki Kaisha
- Shogo Kawamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ink-jet recording head, process for producing the head and ink-jet...
- Patent number 6,241,340
- Issue date Jun 5, 2001
- Canon Kabushiki Kaisha
- Yasutomo Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording head and recording apparatus using the same
- Patent number 6,186,613
- Issue date Feb 13, 2001
- Canon Kabushiki Kaisha
- Yasutomo Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording element unit, ink jet recording element unit, ink jet car...
- Patent number 6,149,265
- Issue date Nov 21, 2000
- Canon Kabushiki Kaisha
- Yasutomo Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet head
- Patent number 6,137,510
- Issue date Oct 24, 2000
- Canon Kabushiki Kaisha
- Tamaki Sato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet head, ink-jet cartridge and ink-jet printing apparatus
- Patent number 6,132,031
- Issue date Oct 17, 2000
- Canon Kabushiki Kaisha
- Yasutomo Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for connecting wiring boards and ink jet recor...
- Patent number 6,119,334
- Issue date Sep 19, 2000
- Canon Kabushiki Kaisha
- Yasutomo Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording element driving unit having extra driving element to faci...
- Patent number 5,798,780
- Issue date Aug 25, 1998
- Canon Kabushiki Kaisha
- Yutaka Koizumi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording head which detects temperature of an element chip and cor...
- Patent number 5,696,543
- Issue date Dec 9, 1997
- Canon Kabushiki Kaisha
- Ryoichi Koizumi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for producing ink jet head having a plated bump-shaped elect...
- Patent number 5,608,435
- Issue date Mar 4, 1997
- Canon Kabushiki Kaisha
- Yutaka Koizumi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Substrate for ink jet head
- Patent number 5,483,270
- Issue date Jan 9, 1996
- Canon Kabushiki Kaisha
- Yasutomo Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet recording head having bump-shaped electrode and protective...
- Patent number 5,243,363
- Issue date Sep 7, 1993
- Canon Kabushiki Kaisha
- Yutaka Koizumi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid jet recording head with bump connector wiring
- Patent number 5,227,812
- Issue date Jul 13, 1993
- Canon Kabushiki Kaisha
- Yasutomo Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Substrate for an ink jet recording head having electrodes formed on...
- Patent number 4,887,099
- Issue date Dec 12, 1989
- Canon Kabushiki Kaisha
- Haruhiko Terai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID DISCHARGE HEAD, INK JET RECORDING HEAD AND INK JET RECORDING...
- Publication number 20090267994
- Publication date Oct 29, 2009
- Canon Kabushiki Kaisha
- Takatoshi Suganuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET PRINTING HEAD
- Publication number 20080309731
- Publication date Dec 18, 2008
- Canon Kabushiki Kaisha
- Riichi Saito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET PRINT HEAD AND METHOD OF MANUFACTURING INK JET PRINT HEAD
- Publication number 20080239004
- Publication date Oct 2, 2008
- Canon Kabushiki Kaisha
- Shuzo Iwanaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink Jet Recording Head and Recording Apparatus
- Publication number 20080068423
- Publication date Mar 20, 2008
- CANON KUBUSHIKI KAISHA
- Riichi Saito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink Jet Recording Head and Recording Apparatus
- Publication number 20070242101
- Publication date Oct 18, 2007
- Canon Kabushiki Kaisha
- Toshiaki Hirosawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink Jet Recording Head and Ink Jet Recording Apparatus
- Publication number 20070242102
- Publication date Oct 18, 2007
- Toshiaki Hirosawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printing head and ink jet printing apparatus which performs printin...
- Publication number 20040017436
- Publication date Jan 29, 2004
- Canon Kabushiki Kaisha
- Yasutomo Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printing apparatus and printing system
- Publication number 20020118238
- Publication date Aug 29, 2002
- Canon Kabushiki Kaisha
- Noriyuki Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ink jet recording head and ink jet recording apparatus
- Publication number 20020093550
- Publication date Jul 18, 2002
- Yasutomo Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet recording head and producing method for the same
- Publication number 20020089567
- Publication date Jul 11, 2002
- Osamu Sato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method for manufacturing an ink jet recording head, an ink jet reco...
- Publication number 20020043742
- Publication date Apr 18, 2002
- Shogo Kawamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Ink-jet recording head, ink-jet recording apparatus, and electronic...
- Publication number 20020030716
- Publication date Mar 14, 2002
- Takashi Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Yasutomo Watanabe

Person

Patents Grantslast 30 patents

Liquid discharge head, ink jet recording head and ink jet recording...

Ink jet printing head

Ink jet print head and method of manufacturing ink jet print head

Ink jet recording head and recording apparatus

Ink jet recording head and ink jet recording apparatus

Ink jet recording head and recording apparatus

Printing head and ink jet printing apparatus which performs printin...

METHOD FOR MANUFACTURING AN INK JET RECORDING HEAD, AN INK JET RECO...

Ink jet recording head and ink jet recording apparatus

Printing apparatus and printing system

Ink-jet recording head, ink-jet recording apparatus, and electronic...

Ink jet recording head and producing method for the same

Method for manufacturing ink jet recording head using thermohardeni...

Ink-jet recording head, process for producing the head and ink-jet...

Recording head and recording apparatus using the same

Recording element unit, ink jet recording element unit, ink jet car...

Ink jet head

Ink-jet head, ink-jet cartridge and ink-jet printing apparatus

Method and apparatus for connecting wiring boards and ink jet recor...

Recording element driving unit having extra driving element to faci...

Recording head which detects temperature of an element chip and cor...

Method for producing ink jet head having a plated bump-shaped elect...

Substrate for ink jet head

Ink-jet recording head having bump-shaped electrode and protective...

Liquid jet recording head with bump connector wiring

Substrate for an ink jet recording head having electrodes formed on...

Patents Applicationslast 30 patents

LIQUID DISCHARGE HEAD, INK JET RECORDING HEAD AND INK JET RECORDING...

INK JET PRINTING HEAD

INK JET PRINT HEAD AND METHOD OF MANUFACTURING INK JET PRINT HEAD

Ink Jet Recording Head and Recording Apparatus

Ink Jet Recording Head and Recording Apparatus

Ink Jet Recording Head and Ink Jet Recording Apparatus

Printing head and ink jet printing apparatus which performs printin...

Printing apparatus and printing system

Ink jet recording head and ink jet recording apparatus

Ink jet recording head and producing method for the same

Method for manufacturing an ink jet recording head, an ink jet reco...

Ink-jet recording head, ink-jet recording apparatus, and electronic...