Kaori TOYAMA

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ink set, recording device, and method of recording
- Patent number 11,292,932
- Issue date Apr 5, 2022
- Ricoh Company, Ltd.
- Yuuki Yokohama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink set, recording device, and method of recording
- Patent number 10,781,331
- Issue date Sep 22, 2020
- Ricoh Company, Ltd.
- Yuuki Yokohama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Drying device and image forming apparatus
- Patent number 10,603,929
- Issue date Mar 31, 2020
- Ricoh Company, Ltd.
- Ryota Iwasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink, inkjet recording method, ink cartridge, and image recording de...
- Patent number 10,457,079
- Issue date Oct 29, 2019
- Ricoh Company, Ltd.
- Kaori Toyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink set, recording device, and method of recording
- Patent number 10,233,345
- Issue date Mar 19, 2019
- Ricoh Company, Ltd.
- Yuuki Yokohama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink, inkjet recording method, ink cartridge, and image recording de...
- Patent number 10,195,885
- Issue date Feb 5, 2019
- Ricoh Company, Ltd.
- Kaori Toyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for manufacturing cleaning blade, cleaning blade, image form...
- Patent number 10,012,944
- Issue date Jul 3, 2018
- Ricoh Company, Ltd.
- Kaori Toyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning blade, image forming apparatus, and process cartridge
- Patent number 9,880,510
- Issue date Jan 30, 2018
- Ricoh Company, Ltd.
- Kaori Toyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning blade including modified portion including impregnated por...
- Patent number 9,851,682
- Issue date Dec 26, 2017
- Ricoh Company, Ltd.
- Yuka Aoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning blade with elastic member including reformed layer, image...
- Patent number 9,746,817
- Issue date Aug 29, 2017
- Ricoh Company, Ltd.
- Shohei Gohda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and process cartridge
- Patent number 9,588,479
- Issue date Mar 7, 2017
- Ricoh Company, Ltd.
- Shohei Gohda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning blade having an elastic body of segmented hardnesses, and...
- Patent number 9,395,676
- Issue date Jul 19, 2016
- Ricoh Company, Ltd.
- Hiromi Sakaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning blade, image forming apparatus, and process cartridge
- Patent number 9,383,713
- Issue date Jul 5, 2016
- Ricoh Company, Ltd.
- Yohta Sakon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and process cartridge
- Patent number 9,348,297
- Issue date May 24, 2016
- Ricoh Company, Ltd.
- Masanobu Gondoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning blade, image forming apparatus and process cartridge
- Patent number 9,342,031
- Issue date May 17, 2016
- Ricoh Company, Ltd.
- Hiromi Sakaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning blade, and image forming apparatus and process cartridge u...
- Patent number 9,244,423
- Issue date Jan 26, 2016
- Ricoh Company, Ltd.
- Masanobu Gondoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cleaning blade, image forming apparatus and process cartridge
- Patent number 9,244,424
- Issue date Jan 26, 2016
- Ricoh Company, Ltd.
- Hiromi Sakaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning blade, method for preparing the cleaning blade, and image...
- Patent number 9,207,624
- Issue date Dec 8, 2015
- Ricoh Company, Ltd.
- Kaori Toyama
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Image forming apparatus and process cartridge including a cleaning...
- Patent number 9,170,558
- Issue date Oct 27, 2015
- Ricoh Company, Ltd.
- Hiroshi Ikuno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning blade, image forming apparatus, and process cartridge
- Patent number 9,146,524
- Issue date Sep 29, 2015
- Ricoh Company, Ltd.
- Shohei Gohda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, process cartridge, and image forming method
- Patent number 9,052,631
- Issue date Jun 9, 2015
- Ricoh Company, Ltd.
- Shohei Gohda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
INK SET, RECORDING DEVICE, AND METHOD OF RECORDING
- Publication number 20200354598
- Publication date Nov 12, 2020
- Yuuki Yokohama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK SET, RECORDING DEVICE, AND METHOD OF RECORDING
- Publication number 20190136080
- Publication date May 9, 2019
- Yuuki Yokohama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK, INKJET RECORDING METHOD, INK CARTRIDGE, AND IMAGE RECORDING DE...
- Publication number 20190111715
- Publication date Apr 18, 2019
- Kaori TOYAMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DRYING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20190084320
- Publication date Mar 21, 2019
- Ryota Iwasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK AND RECORDED MATTER
- Publication number 20180244935
- Publication date Aug 30, 2018
- Hiromi SAKAGUCHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK, INKJET RECORDING METHOD, INK CARTRIDGE, AND IMAGE RECORDING DE...
- Publication number 20170361632
- Publication date Dec 21, 2017
- Kaori TOYAMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK SET, RECORDING DEVICE, AND METHOD OF RECORDING
- Publication number 20170267888
- Publication date Sep 21, 2017
- Yuuki Yokohama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK, PRINTED MATTER, INK STORED CONTAINER, PRINTING APPARATUS, AND...
- Publication number 20170130081
- Publication date May 11, 2017
- Kaori TOYAMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK, INK STORED CONTAINER, INKJET PRINTING METHOD, INKJET PRINTING...
- Publication number 20170121543
- Publication date May 4, 2017
- Hiromi SAKAGUCHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR MANUFACTURING CLEANING BLADE, CLEANING BLADE, IMAGE FORM...
- Publication number 20170017194
- Publication date Jan 19, 2017
- RICOH COMPANY, LTD.
- Kaori TOYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING BLADE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20170003643
- Publication date Jan 5, 2017
- RICOH COMPANY, LTD.
- Yuka AOYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING BLADE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
- Publication number 20160320740
- Publication date Nov 3, 2016
- Kaori TOYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20160274527
- Publication date Sep 22, 2016
- Shohei GOHDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING BLADE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
- Publication number 20160033925
- Publication date Feb 4, 2016
- RICOH COMPANY, LTD.
- Yohta Sakon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING BLADE, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20160004206
- Publication date Jan 7, 2016
- RICOH COMPANY, LTD.
- Hiromi Sakaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING BLADE, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20160004207
- Publication date Jan 7, 2016
- RICOH COMPANY, LTD.
- Hiromi Sakaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING BLADE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE U...
- Publication number 20150261171
- Publication date Sep 17, 2015
- RICOH COMPANY, LTD.
- Masanobu Gondoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CLEANING BLADE, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20150253722
- Publication date Sep 10, 2015
- RICOH COMPANY, LTD.
- Hiromi Sakaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING BLADE, METHOD FOR PREPARING THE CLEANING BLADE, AND IMAGE...
- Publication number 20150212479
- Publication date Jul 30, 2015
- RICOH COMPANY, LTD.
- Kaori Toyama
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
CLEANING BLADE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
- Publication number 20150139711
- Publication date May 21, 2015
- RICOH COMPANY, LTD.
- Shohei Gohda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING BLADE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20150117896
- Publication date Apr 30, 2015
- Naomi SUGIMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20150071678
- Publication date Mar 12, 2015
- Hiroshi IKUNO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING BLADE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
- Publication number 20150023707
- Publication date Jan 22, 2015
- RICOH COMPANY, LTD.
- Shohei Gohda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20140356042
- Publication date Dec 4, 2014
- RICOH COMPANY, LTD.
- Masanobu GONDOH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING METHOD
- Publication number 20140178103
- Publication date Jun 26, 2014
- RICOH COMPANY, LTD.
- Shohei Gohda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Kaori TOYAMA

Person

Patents Grantslast 30 patents

Ink set, recording device, and method of recording

Ink set, recording device, and method of recording

Drying device and image forming apparatus

Ink, inkjet recording method, ink cartridge, and image recording de...

Ink set, recording device, and method of recording

Ink, inkjet recording method, ink cartridge, and image recording de...

Method for manufacturing cleaning blade, cleaning blade, image form...

Cleaning blade, image forming apparatus, and process cartridge

Cleaning blade including modified portion including impregnated por...

Cleaning blade with elastic member including reformed layer, image...

Image forming apparatus and process cartridge

Cleaning blade having an elastic body of segmented hardnesses, and...

Cleaning blade, image forming apparatus, and process cartridge

Image forming apparatus and process cartridge

Cleaning blade, image forming apparatus and process cartridge

Cleaning blade, and image forming apparatus and process cartridge u...

Cleaning blade, image forming apparatus and process cartridge

Cleaning blade, method for preparing the cleaning blade, and image...

Image forming apparatus and process cartridge including a cleaning...

Cleaning blade, image forming apparatus, and process cartridge

Image forming apparatus, process cartridge, and image forming method

Patents Applicationslast 30 patents

INK SET, RECORDING DEVICE, AND METHOD OF RECORDING

INK SET, RECORDING DEVICE, AND METHOD OF RECORDING

INK, INKJET RECORDING METHOD, INK CARTRIDGE, AND IMAGE RECORDING DE...

DRYING DEVICE AND IMAGE FORMING APPARATUS

INK AND RECORDED MATTER

INK, INKJET RECORDING METHOD, INK CARTRIDGE, AND IMAGE RECORDING DE...

INK SET, RECORDING DEVICE, AND METHOD OF RECORDING

INK, PRINTED MATTER, INK STORED CONTAINER, PRINTING APPARATUS, AND...

INK, INK STORED CONTAINER, INKJET PRINTING METHOD, INKJET PRINTING...

METHOD FOR MANUFACTURING CLEANING BLADE, CLEANING BLADE, IMAGE FORM...

CLEANING BLADE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

CLEANING BLADE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

CLEANING BLADE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

CLEANING BLADE, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

CLEANING BLADE, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

CLEANING BLADE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE U...

CLEANING BLADE, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

CLEANING BLADE, METHOD FOR PREPARING THE CLEANING BLADE, AND IMAGE...

CLEANING BLADE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

CLEANING BLADE AND IMAGE FORMING APPARATUS INCLUDING SAME

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

CLEANING BLADE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING METHOD