Akemi Watanabe

Person

Hiratsuka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Aqueous ink, ink cartridge and ink jet recording method
- Patent number 11,072,720
- Issue date Jul 27, 2021
- Canon Kabushiki Kaisha
- Tsuyoshi Furuse
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Toner and method for manufacturing the same
- Patent number 10,228,628
- Issue date Mar 12, 2019
- Canon Kabushiki Kaisha
- Daisuke Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing toner
- Patent number 10,216,106
- Issue date Feb 26, 2019
- Canon Kabushiki Kaisha
- Tomoyo Miyakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for use in electrophotographic systems
- Patent number 9,658,550
- Issue date May 23, 2017
- Canon Kabushiki Kaisha
- Ryuji Murayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fluorescent material substrate and image display device, and method...
- Patent number 8,084,931
- Issue date Dec 27, 2011
- Canon Kabushiki Kaisha
- Shoshiro Saruta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Screen structure, display panel and electronic equipment using the...
- Patent number 7,843,120
- Issue date Nov 30, 2010
- Canon Kabushiki Kaisha
- Akemi Watanabe
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
AQUEOUS INK, INK CARTRIDGE AND INK JET RECORDING METHOD
- Publication number 20220332964
- Publication date Oct 20, 2022
- Canon Kabushiki Kaisha
- Yoko Uetake
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AQUEOUS INK, INK CARTRIDGE AND INK JET RECORDING METHOD
- Publication number 20200071554
- Publication date Mar 5, 2020
- Canon Kabushiki Kaisha
- Tsuyoshi Furuse
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR PRODUCING TONER
- Publication number 20180143547
- Publication date May 24, 2018
- Canon Kabushiki Kaisha
- Tomoyo Miyakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20180031991
- Publication date Feb 1, 2018
- Canon Kabushiki Kaisha
- Daisuke Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR USE IN ELECTROPHOTOGRAPHIC SYSTEMS
- Publication number 20160349645
- Publication date Dec 1, 2016
- Canon Kabushiki Kaisha
- Ryuji Murayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FLUORESCENT MATERIAL SUBSTRATE AND IMAGE DISPLAY DEVICE, AND METHOD...
- Publication number 20100213816
- Publication date Aug 26, 2010
- Canon Kabushiki Kaisha
- Shoshiro Saruta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SCREEN STRUCTURE, DISPLAY PANEL AND ELECTRONIC EQUIPMENT USING THE...
- Publication number 20090128003
- Publication date May 21, 2009
- Canon Kabushiki Kaisha
- Akemi Watanabe
- G02 - OPTICS

Akemi Watanabe

Person

Patents Grantslast 30 patents

Aqueous ink, ink cartridge and ink jet recording method

Toner and method for manufacturing the same

Method for producing toner

Toner for use in electrophotographic systems

Fluorescent material substrate and image display device, and method...

Screen structure, display panel and electronic equipment using the...

Patents Applicationslast 30 patents

AQUEOUS INK, INK CARTRIDGE AND INK JET RECORDING METHOD

AQUEOUS INK, INK CARTRIDGE AND INK JET RECORDING METHOD

METHOD FOR PRODUCING TONER

TONER AND METHOD FOR MANUFACTURING THE SAME

TONER FOR USE IN ELECTROPHOTOGRAPHIC SYSTEMS

FLUORESCENT MATERIAL SUBSTRATE AND IMAGE DISPLAY DEVICE, AND METHOD...

SCREEN STRUCTURE, DISPLAY PANEL AND ELECTRONIC EQUIPMENT USING THE...