Kenji Hasegawa

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid ejection apparatus
- Patent number 10,618,303
- Issue date Apr 14, 2020
- Canon Kabushiki Kaisha
- Kenji Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for manufacturing a capacitive transducer
- Patent number 9,955,949
- Issue date May 1, 2018
- Canon Kabushiki Kaisha
- Kazutoshi Torashima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Developer container, developing apparatus, cleaning apparatus, proc...
- Patent number 9,280,131
- Issue date Mar 8, 2016
- Canon Kabushiki Kaisha
- Ryosuke Nakazawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ink jet recording method
- Patent number 6,252,617
- Issue date Jun 26, 2001
- Canon Kabushiki Kaisha
- Kenji Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Heat-generator supporting member for ink-jet head and ink-jet head...
- Patent number 6,238,041
- Issue date May 29, 2001
- Canon Kabushiki Kaisha
- Kenji Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Substrate for ink jet head, ink jet head provided with said substra...
- Patent number 5,992,980
- Issue date Nov 30, 1999
- Canon Kabushiki Kaisha
- Kenji Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of fabricating head for recording apparatus
- Patent number 5,580,468
- Issue date Dec 3, 1996
- Canon Kabushiki Kaisha
- Takashi Fujikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Head for recording apparatus
- Patent number 5,479,197
- Issue date Dec 26, 1995
- Canon Kabushiki Kaisha
- Takashi Fujikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Substrate for ink jet head, ink jet head provided with said substra...
- Patent number 5,477,252
- Issue date Dec 19, 1995
- Canon Kabushiki Kaisha
- Kenji Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Non-single crystalline materials containing Ir, Ta and Al
- Patent number 5,234,774
- Issue date Aug 10, 1993
- Canon Kabushiki Kaisha
- Kenji Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ink jet head having heat generating resistor made of non-single cry...
- Patent number 5,148,191
- Issue date Sep 15, 1992
- Canon Kabushiki Kaisha
- Kenji Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ink jet head having heat generating resistor made of non-single cry...
- Patent number 5,142,308
- Issue date Aug 25, 1992
- Canon Kabushiki Kaisha
- Kenji Hasegawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ink jet recording with equal amounts of mono- and mixed color droplets
- Patent number 5,140,339
- Issue date Aug 18, 1992
- Canon Kabushiki Kaisha
- Masahiko Higuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet head having heat-generating resistor comprised of a complex...
- Patent number 5,066,963
- Issue date Nov 19, 1991
- Canon Kabushiki Kaisha
- Isao Kimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording medium including an ink-retaining layer and an ink-transp...
- Patent number 5,027,131
- Issue date Jun 25, 1991
- Canon Kabushiki Kaisha
- Kenji Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording medium
- Patent number 4,954,395
- Issue date Sep 4, 1990
- Canon Kabushiki Kaisha
- Kenji Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording medium and ink-jet recording process employing the same
- Patent number 4,887,097
- Issue date Dec 12, 1989
- Canon Kabushiki Kaisha
- Takashi Akiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming method
- Patent number 4,832,984
- Issue date May 23, 1989
- Canon Kabushiki Kaisha
- Kenji Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Light-transmissive recording medium and image formation method usin...
- Patent number 4,783,376
- Issue date Nov 8, 1988
- Canon Kabushiki Kaisha
- Mamoru Sakaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
PROTECTIVE SHEET, ENDLESS BELT LAMINATE, ENDLESS BELT ASSEMBLY, PAC...
- Publication number 20200047488
- Publication date Feb 13, 2020
- Canon Kabushiki Kaisha
- Toru Yamane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION APPARATUS
- Publication number 20190210375
- Publication date Jul 11, 2019
- Canon Kabushiki Kaisha
- Kenji Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
POROUS BODY BELT, METHOD OF PRODUCING THE SAME, AND INK JET RECORDI...
- Publication number 20190093266
- Publication date Mar 28, 2019
- Canon Kabushiki Kaisha
- Mineto Yagyu
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
POROUS BODY BELT, METHOD OF PRODUCING THE SAME, AND INK JET RECORDI...
- Publication number 20190091992
- Publication date Mar 28, 2019
- Canon Kabushiki Kaisha
- Mineto Yagyu
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
CAPACITIVE TRANSDUCER AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20150057547
- Publication date Feb 26, 2015
- Canon Kabushiki Kaisha
- Kazutoshi Torashima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVELOPER CONTAINER, DEVELOPING APPARATUS, CLEANING APPARATUS, PROC...
- Publication number 20140321883
- Publication date Oct 30, 2014
- Canon Kabushiki Kaisha
- Ryosuke Nakazawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Manufacturing study support device
- Publication number 20060271217
- Publication date Nov 30, 2006
- FUJITSU LIMITED
- Kaname Suzuki
- G05 - CONTROLLING REGULATING

Kenji Hasegawa

Person

Patents Grantslast 30 patents

Liquid ejection apparatus

Method for manufacturing a capacitive transducer

Developer container, developing apparatus, cleaning apparatus, proc...

Ink jet recording method

Heat-generator supporting member for ink-jet head and ink-jet head...

Substrate for ink jet head, ink jet head provided with said substra...

Method of fabricating head for recording apparatus

Head for recording apparatus

Substrate for ink jet head, ink jet head provided with said substra...

Non-single crystalline materials containing Ir, Ta and Al

Ink jet head having heat generating resistor made of non-single cry...

Ink jet head having heat generating resistor made of non-single cry...

Ink jet recording with equal amounts of mono- and mixed color droplets

Ink jet head having heat-generating resistor comprised of a complex...

Recording medium including an ink-retaining layer and an ink-transp...

Recording medium

Recording medium and ink-jet recording process employing the same

Image forming method

Light-transmissive recording medium and image formation method usin...

Patents Applicationslast 30 patents

PROTECTIVE SHEET, ENDLESS BELT LAMINATE, ENDLESS BELT ASSEMBLY, PAC...

LIQUID EJECTION APPARATUS

POROUS BODY BELT, METHOD OF PRODUCING THE SAME, AND INK JET RECORDI...

POROUS BODY BELT, METHOD OF PRODUCING THE SAME, AND INK JET RECORDI...

CAPACITIVE TRANSDUCER AND METHOD FOR MANUFACTURING THE SAME

DEVELOPER CONTAINER, DEVELOPING APPARATUS, CLEANING APPARATUS, PROC...

Manufacturing study support device