Masashi Ishikawa

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid container and liquid ejecting apparatus
- Patent number 11,731,432
- Issue date Aug 22, 2023
- Canon Kabushiki Kaisha
- Masashi Ishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing liquid ejection head
- Patent number 11,167,553
- Issue date Nov 9, 2021
- Canon Kabushiki Kaisha
- Masashi Ishikawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method of manufacturing liquid discharge head
- Patent number 9,776,410
- Issue date Oct 3, 2017
- Canon Kabushiki Kaisha
- Takayuki Ono
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Bookbinding with cutting and re-attaching sheets
- Patent number 9,440,479
- Issue date Sep 13, 2016
- Canon Kabushiki Kaisha
- Masashi Ishikawa
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Electric connection method
- Patent number 9,352,562
- Issue date May 31, 2016
- Canon Kabushiki Kaisha
- Tomohiro Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing liquid ejection head, and liquid ejection head
- Patent number 9,085,142
- Issue date Jul 21, 2015
- Canon Kabushiki Kaisha
- Takayuki Ono
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for manufacturing fiber absorber
- Patent number 8,741,195
- Issue date Jun 3, 2014
- Canon Kabushiki Kaisha
- Yoshiaki Kurihara
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Liquid recording head and method of manufacturing the same
- Patent number 8,714,711
- Issue date May 6, 2014
- Canon Kabushiki Kaisha
- Shimpei Otaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing liquid ejection head and liquid ejection head
- Patent number 8,622,517
- Issue date Jan 7, 2014
- Canon Kabushiki Kaisha
- Masashi Ishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet cartridge and manufacturing method of ink jet cartridge
- Patent number 8,529,035
- Issue date Sep 10, 2013
- Canon Kabushiki Kaisha
- Naoya Tsukamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CONTAINER AND LIQUID EJECTING APPARATUS
- Publication number 20220203692
- Publication date Jun 30, 2022
- Canon Kabushiki Kaisha
- Masashi Ishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MANUFACTURING LIQUID EJECTION HEAD
- Publication number 20190366718
- Publication date Dec 5, 2019
- Canon Kabushiki Kaisha
- Masashi Ishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET PROCESSING APPARATUS
- Publication number 20140308093
- Publication date Oct 16, 2014
- Canon Kabushiki Kaisha
- Masashi Ishikawa
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
ELECTRIC CONNECTION METHOD
- Publication number 20140225957
- Publication date Aug 14, 2014
- Canon Kabushiki Kaisha
- Tomohiro Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MANUFACTURING LIQUID EJECTION HEAD, AND LIQUID EJECTION HEAD
- Publication number 20140218445
- Publication date Aug 7, 2014
- Canon Kabushiki Kaisha
- Takayuki Ono
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MANUFACTURING LIQUID DISCHARGE HEAD
- Publication number 20140216630
- Publication date Aug 7, 2014
- Canon Kabushiki Kaisha
- Takayuki Ono
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MANUFACTURING LIQUID EJECTION HEAD AND LIQUID EJECTION HEAD
- Publication number 20130100208
- Publication date Apr 25, 2013
- Canon Kabushiki Kaisha
- Masashi Ishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID RECORDING HEAD AND METHOD OF MANUFACTURING THE SAME
- Publication number 20130063523
- Publication date Mar 14, 2013
- Canon Kabushiki Kaisha
- Shimpei Otaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR MANUFACTURING FIBER ABSORBER
- Publication number 20120000376
- Publication date Jan 5, 2012
- Canon Kabushiki Kaisha
- Yoshiaki Kurihara
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
METHOD FOR MANUFACTURING INK JET CARTRIDGE
- Publication number 20110209335
- Publication date Sep 1, 2011
- Canon Kabushiki Kaisha
- Hiroyuki Yamamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET CARTRIDGE AND MANUFACTURING METHOD OF INK JET CARTRIDGE
- Publication number 20110211028
- Publication date Sep 1, 2011
- Canon Kabushiki Kaisha
- Naoya Tsukamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Masashi Ishikawa

Person

Patents Grantslast 30 patents

Liquid container and liquid ejecting apparatus

Method of manufacturing liquid ejection head

Method of manufacturing liquid discharge head

Bookbinding with cutting and re-attaching sheets

Electric connection method

Method of manufacturing liquid ejection head, and liquid ejection head

Method for manufacturing fiber absorber

Liquid recording head and method of manufacturing the same

Method of manufacturing liquid ejection head and liquid ejection head

Ink jet cartridge and manufacturing method of ink jet cartridge

Patents Applicationslast 30 patents

LIQUID CONTAINER AND LIQUID EJECTING APPARATUS

METHOD OF MANUFACTURING LIQUID EJECTION HEAD

SHEET PROCESSING APPARATUS

ELECTRIC CONNECTION METHOD

METHOD OF MANUFACTURING LIQUID EJECTION HEAD, AND LIQUID EJECTION HEAD

METHOD OF MANUFACTURING LIQUID DISCHARGE HEAD

METHOD OF MANUFACTURING LIQUID EJECTION HEAD AND LIQUID EJECTION HEAD

LIQUID RECORDING HEAD AND METHOD OF MANUFACTURING THE SAME

METHOD FOR MANUFACTURING FIBER ABSORBER

METHOD FOR MANUFACTURING INK JET CARTRIDGE

INK JET CARTRIDGE AND MANUFACTURING METHOD OF INK JET CARTRIDGE