Tetsushi Ishikawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method for structure and manufacturing method for liq...
- Patent number 11,465,418
- Issue date Oct 11, 2022
- Canon Kabushiki Kaisha
- Kenji Tamamori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing structure
- Patent number 11,424,157
- Issue date Aug 23, 2022
- Canon Kabushiki Kaisha
- Seiichiro Yaginuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing substrate and liquid ejection head substrate
- Patent number 11,161,344
- Issue date Nov 2, 2021
- Canon Kabushiki Kaisha
- Manabu Otsuka
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method of producing structure, protective substrate, and method of...
- Patent number 11,155,093
- Issue date Oct 26, 2021
- Canon Kabushiki Kaisha
- Manabu Otsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing a liquid ejection head
- Patent number 10,894,409
- Issue date Jan 19, 2021
- Canon Kabushiki Kaisha
- Jun Yamamuro
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Manufacturing method for structure and manufacturing method for liq...
- Patent number 10,618,286
- Issue date Apr 14, 2020
- Canon Kabushiki Kaisha
- Tetsushi Ishikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing microstructure and method for producing liquid...
- Patent number 10,401,730
- Issue date Sep 3, 2019
- Canon Kabushiki Kaisha
- Tetsushi Ishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of forming space for use in analysis devices
- Patent number 10,364,142
- Issue date Jul 30, 2019
- Canon Kabushiki Kaisha
- Masafumi Morisue
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method of producing structure and method of producing liquid discha...
- Patent number 10,315,425
- Issue date Jun 11, 2019
- Canon Kabushiki Kaisha
- Yasuaki Tominaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing structure and method of manufacturing liqui...
- Patent number 10,303,062
- Issue date May 28, 2019
- Canon Kabushiki Kaisha
- Yasuaki Tominaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for manufacturing structure
- Patent number 10,279,589
- Issue date May 7, 2019
- Canon Kabushiki Kaisha
- Manabu Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head, manufacturing method therefor, and recording...
- Patent number 10,150,292
- Issue date Dec 11, 2018
- Canon Kabushiki Kaisha
- Ryoji Kanri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head, liquid ejection apparatus, and manufacturing...
- Patent number 10,022,979
- Issue date Jul 17, 2018
- Canon Kabushiki Kaisha
- Shingo Okushima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for manufacturing structure
- Patent number 9,914,295
- Issue date Mar 13, 2018
- Canon Kabushiki Kaisha
- Hiroshi Higuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of liquid ejection head
- Patent number 9,738,076
- Issue date Aug 22, 2017
- Canon Kabushiki Kaisha
- Tamaki Sato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing a liquid ejection head
- Patent number 8,883,404
- Issue date Nov 11, 2014
- Canon Kabushiki Kaisha
- Tetsushi Ishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing liquid injection head and exposure method
- Patent number 8,877,433
- Issue date Nov 4, 2014
- Canon Kabushiki Kaisha
- Tetsushi Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid discharge head
- Patent number 8,770,719
- Issue date Jul 8, 2014
- Canon Kabushiki Kaisha
- Tetsushi Ishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Reaction device and electronic equipment
- Patent number 8,641,979
- Issue date Feb 4, 2014
- Casio Computer Co., Ltd.
- Motoki Endo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrical insulation film manufacturing method
- Patent number 8,097,301
- Issue date Jan 17, 2012
- Casio Computer Co., Ltd.
- Tetsushi Ishikawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electronic device
- Patent number 7,993,795
- Issue date Aug 9, 2011
- Casio Computer Co., Ltd.
- Tetsushi Ishikawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING FLOW PATH MEMBER
- Publication number 20240066871
- Publication date Feb 29, 2024
- Canon Kabushiki Kaisha
- KENJI TAMAMORI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR MANUFACTURING SUBSTRATE BONDED BODY AND METHOD FOR MANUF...
- Publication number 20240051298
- Publication date Feb 15, 2024
- Canon Kabushiki Kaisha
- TETSUSHI ISHIKAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR MANUFACTURING ELEMENT SUBSTRATE, ELEMENT SUBSTRATE, AND...
- Publication number 20230311493
- Publication date Oct 5, 2023
- Canon Kabushiki Kaisha
- Tetsushi Ishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MANUFACTURING METHOD FOR STRUCTURE AND MANUFACTURING METHOD FOR LIQ...
- Publication number 20210300042
- Publication date Sep 30, 2021
- Canon Kabushiki Kaisha
- Kenji Tamamori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION APPARATUS AND LIQUID COLLECTION CONTAINER
- Publication number 20210237455
- Publication date Aug 5, 2021
- Canon Kabushiki Kaisha
- Tetsushi ISHIKAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION APPARATUS AND METHOD OF ATTACHING AND DETACHING WAS...
- Publication number 20210213765
- Publication date Jul 15, 2021
- Canon Kabushiki Kaisha
- Kenji Tamamori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MANUFACTURING STRUCTURE
- Publication number 20200335391
- Publication date Oct 22, 2020
- Canon Kabushiki Kaisha
- Seiichiro Yaginuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SUBSTRATE AND LIQUID EJECTION HEAD SUBSTRATE
- Publication number 20200094522
- Publication date Mar 26, 2020
- Canon Kabushiki Kaisha
- Manabu Otsuka
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD OF ATTACHING RESIN FILM AND METHOD OF MANUFACTURING LIQUID...
- Publication number 20190255831
- Publication date Aug 22, 2019
- Canon Kabushiki Kaisha
- Tetsushi Ishikawa
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD OF PRODUCING STRUCTURE, PROTECTIVE SUBSTRATE, AND METHOD OF...
- Publication number 20190217617
- Publication date Jul 18, 2019
- Canon Kabushiki Kaisha
- Manabu Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MANUFACTURING A LIQUID EJECTION HEAD
- Publication number 20190077156
- Publication date Mar 14, 2019
- Canon Kabushiki Kaisha
- Jun Yamamuro
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF FORMING SPACE FOR USE IN ANALYSIS DEVICES
- Publication number 20180037455
- Publication date Feb 8, 2018
- Canon Kabushiki Kaisha
- Masafumi Morisue
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHOD OF MANUFACTURING STRUCTURE AND METHOD OF MANUFACTURING LIQUI...
- Publication number 20180031980
- Publication date Feb 1, 2018
- Canon Kabushiki Kaisha
- Yasuaki Tominaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR MANUFACTURING STRUCTURE
- Publication number 20170341397
- Publication date Nov 30, 2017
- Canon Kabushiki Kaisha
- Manabu Otsuka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD, MANUFACTURING METHOD THEREFOR, AND RECORDING...
- Publication number 20170341390
- Publication date Nov 30, 2017
- Canon Kabushiki Kaisha
- Ryoji Kanri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF PRODUCING STRUCTURE AND METHOD OF PRODUCING LIQUID DISCHA...
- Publication number 20170326880
- Publication date Nov 16, 2017
- Canon Kabushiki Kaisha
- Yasuaki Tominaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD, LIQUID EJECTION APPARATUS, AND MANUFACTURING...
- Publication number 20170197439
- Publication date Jul 13, 2017
- Canon Kabushiki Kaisha
- Shingo Okushima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MANUFACTURE METHOD OF LIQUID EJECTION HEAD
- Publication number 20170087747
- Publication date Mar 30, 2017
- Canon Kabushiki Kaisha
- Tetsushi Ishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR PRODUCING MICROSTRUCTURE AND METHOD FOR PRODUCING LIQUID...
- Publication number 20170038689
- Publication date Feb 9, 2017
- Canon Kabushiki Kaisha
- Tetsushi Ishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MANUFACTURING METHOD FOR STRUCTURE AND MANUFACTURING METHOD FOR LIQ...
- Publication number 20170036447
- Publication date Feb 9, 2017
- Canon Kabushiki Kaisha
- Tetsushi Ishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR MANUFACTURING STRUCTURE
- Publication number 20160260601
- Publication date Sep 8, 2016
- Canon Kabushiki Kaisha
- Hiroshi Higuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF LIQUID EJECTION HEAD
- Publication number 20140231542
- Publication date Aug 21, 2014
- Canon Kabushiki Kaisha
- Tamaki Sato
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
PROCESS FOR PRODUCING A LIQUID EJECTION HEAD
- Publication number 20140193756
- Publication date Jul 10, 2014
- Canon Kabushiki Kaisha
- Tetsushi Ishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MANUFACTURING LIQUID INJECTION HEAD AND EXPOSURE METHOD
- Publication number 20130288183
- Publication date Oct 31, 2013
- Canon Kabushiki Kaisha
- Tetsushi Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIQUID DISCHARGE HEAD
- Publication number 20130027469
- Publication date Jan 31, 2013
- Canon Kabushiki Kaisha
- Tetsushi Ishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
REACTION DEVICE AND ELECTRONIC EQUIPMENT
- Publication number 20090246576
- Publication date Oct 1, 2009
- CASIO COMPUTER CO., LTD.
- Tsutomu Terazaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
REACTION DEVICE AND ELECTRONIC EQUIPMENT
- Publication number 20090155646
- Publication date Jun 18, 2009
- CASIO COMPUTER CO., LTD.
- Motoki Endo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HEAT RADIATION PREVENTING FILM, REACTION DEVICE, FUEL CELL DEVICE,...
- Publication number 20080171245
- Publication date Jul 17, 2008
- CASIO COMPUTER CO., LTD.
- Osamu NAKAMURA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electronic device
- Publication number 20080145735
- Publication date Jun 19, 2008
- CASIO COMPUTER CO., LTD.
- Tetsushi Ishikawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Insulation film manufacturing method, reaction device, power genera...
- Publication number 20080057196
- Publication date Mar 6, 2008
- CASIO COMPUTER CO., LTD.
- Tetsushi Ishikawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Tetsushi Ishikawa

Person

Patents Grantslast 30 patents

Manufacturing method for structure and manufacturing method for liq...

Method of manufacturing structure

Method for manufacturing substrate and liquid ejection head substrate

Method of producing structure, protective substrate, and method of...

Method of manufacturing a liquid ejection head

Manufacturing method for structure and manufacturing method for liq...

Method for producing microstructure and method for producing liquid...

Method of forming space for use in analysis devices

Method of producing structure and method of producing liquid discha...

Method of manufacturing structure and method of manufacturing liqui...

Method for manufacturing structure

Liquid discharge head, manufacturing method therefor, and recording...

Liquid ejection head, liquid ejection apparatus, and manufacturing...

Method for manufacturing structure

Manufacturing method of liquid ejection head

Process for producing a liquid ejection head

Method of manufacturing liquid injection head and exposure method

Liquid discharge head

Reaction device and electronic equipment

Electrical insulation film manufacturing method

Electronic device

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING FLOW PATH MEMBER

METHOD FOR MANUFACTURING SUBSTRATE BONDED BODY AND METHOD FOR MANUF...

METHOD FOR MANUFACTURING ELEMENT SUBSTRATE, ELEMENT SUBSTRATE, AND...

MANUFACTURING METHOD FOR STRUCTURE AND MANUFACTURING METHOD FOR LIQ...

LIQUID EJECTION APPARATUS AND LIQUID COLLECTION CONTAINER

LIQUID EJECTION APPARATUS AND METHOD OF ATTACHING AND DETACHING WAS...

METHOD OF MANUFACTURING STRUCTURE

METHOD FOR MANUFACTURING SUBSTRATE AND LIQUID EJECTION HEAD SUBSTRATE

METHOD OF ATTACHING RESIN FILM AND METHOD OF MANUFACTURING LIQUID...

METHOD OF PRODUCING STRUCTURE, PROTECTIVE SUBSTRATE, AND METHOD OF...

METHOD OF MANUFACTURING A LIQUID EJECTION HEAD

METHOD OF FORMING SPACE FOR USE IN ANALYSIS DEVICES

METHOD OF MANUFACTURING STRUCTURE AND METHOD OF MANUFACTURING LIQUI...

METHOD FOR MANUFACTURING STRUCTURE

LIQUID DISCHARGE HEAD, MANUFACTURING METHOD THEREFOR, AND RECORDING...

METHOD OF PRODUCING STRUCTURE AND METHOD OF PRODUCING LIQUID DISCHA...

LIQUID EJECTION HEAD, LIQUID EJECTION APPARATUS, AND MANUFACTURING...

MANUFACTURE METHOD OF LIQUID EJECTION HEAD

METHOD FOR PRODUCING MICROSTRUCTURE AND METHOD FOR PRODUCING LIQUID...

MANUFACTURING METHOD FOR STRUCTURE AND MANUFACTURING METHOD FOR LIQ...

METHOD FOR MANUFACTURING STRUCTURE

MANUFACTURING METHOD OF LIQUID EJECTION HEAD

PROCESS FOR PRODUCING A LIQUID EJECTION HEAD

METHOD OF MANUFACTURING LIQUID INJECTION HEAD AND EXPOSURE METHOD

LIQUID DISCHARGE HEAD

REACTION DEVICE AND ELECTRONIC EQUIPMENT

REACTION DEVICE AND ELECTRONIC EQUIPMENT

HEAT RADIATION PREVENTING FILM, REACTION DEVICE, FUEL CELL DEVICE,...

Electronic device

Insulation film manufacturing method, reaction device, power genera...