Ryo MIYAKOSHI

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Aqueous dispersion, method of manufacturing aqueous dispersion, and...
- Patent number 12,110,405
- Issue date Oct 8, 2024
- Ricoh Company, Ltd.
- Ryo Miyakoshi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Foam sheet, product, formed product, and method for producing foam...
- Patent number 12,043,717
- Issue date Jul 23, 2024
- Ricoh Company, Ltd.
- Yoshimitsu Kumai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Foamed sheet, product, and method for producing foamed sheet
- Patent number 11,951,662
- Issue date Apr 9, 2024
- Ricoh Company, Ltd.
- Taichi Nemoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
White ink, ink accommodating container, recording device, recording...
- Patent number 11,285,732
- Issue date Mar 29, 2022
- Ricoh Company, Ltd.
- Chikako Hatta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, method of manufacturing acrylic resin particle, printing metho...
- Patent number 11,021,625
- Issue date Jun 1, 2021
- Ricoh Company, Ltd.
- Ryota Iwasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Surface treatment liquid composition for substrate, ink set, record...
- Patent number 10,676,628
- Issue date Jun 9, 2020
- Ricoh Company, Ltd.
- Takuya Saiga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Toner, toner stored unit, image forming apparatus, and image formin...
- Patent number 10,564,557
- Issue date Feb 18, 2020
- Ricoh Company, Ltd.
- Ryo Miyakoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Intermediate transfer member for image forming apparatus, method of...
- Patent number 10,078,296
- Issue date Sep 18, 2018
- Ricoh Company, Ltd.
- Ryo Miyakoshi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Toner, process cartridge, developer, and image forming apparatus
- Patent number 9,477,165
- Issue date Oct 25, 2016
- Ricoh Company, Ltd.
- Azumi Miyaake
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, and image forming apparatus
- Patent number 9,377,707
- Issue date Jun 28, 2016
- Ricoh Company, Ltd.
- Ryo Miyakoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING MOLDED BODY
- Publication number 20240034851
- Publication date Feb 1, 2024
- RICOH COMPANY, LTD.
- Yuya Hirokawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMAGE FORMING METHOD AND PRINTED MATTER
- Publication number 20230040052
- Publication date Feb 9, 2023
- RICOH COMPANY, LTD.
- Chikako Hatta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
AQUEOUS DISPERSION, METHOD OF MANUFACTURING AQUEOUS DISPERSION, AND...
- Publication number 20220169872
- Publication date Jun 2, 2022
- RICOH COMPANY, LTD.
- Ryo Miyakoshi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FOAM SHEET, PRODUCT, FORMED PRODUCT, AND METHOD FOR PRODUCING FOAM...
- Publication number 20220162415
- Publication date May 26, 2022
- RICOH COMPANY, LTD.
- Yoshimitsu Kumai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FOAMED SHEET, PRODUCT, AND METHOD FOR PRODUCING FOAMED SHEET
- Publication number 20220161467
- Publication date May 26, 2022
- Taichi NEMOTO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
AQUEOUS DISPERSION, METHOD OF MANUFACTURING AQUEOUS DISPERSION, AND...
- Publication number 20220106491
- Publication date Apr 7, 2022
- RICOH COMPANY, LTD.
- Ryo Miyakoshi
- B82 - NANO-TECHNOLOGY
Information Patent Application
INK, WATER-BASED DISPERSION, AND PRINTED MATTER
- Publication number 20220106490
- Publication date Apr 7, 2022
- RICOH COMPANY, LTD.
- Chikako HATTA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INK, INK ACCOMMODATING CONTAINER, RECORDING DEVICE, RECORDING METHO...
- Publication number 20210009824
- Publication date Jan 14, 2021
- Ryo MIYAKOSHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WHITE INK, INK ACCOMMODATING CONTAINER, RECORDING DEVICE, RECORDING...
- Publication number 20200307246
- Publication date Oct 1, 2020
- Chikako HATTA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK, METHOD OF MANUFACTURING ACRYLIC RESIN PARTICLE, PRINTING METHO...
- Publication number 20200002558
- Publication date Jan 2, 2020
- Ryota Iwasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
TONER, TONER STORED UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMIN...
- Publication number 20180231902
- Publication date Aug 16, 2018
- Ryo Miyakoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SURFACE TREATMENT LIQUID COMPOSITION FOR SUBSTRATE, INK SET, RECORD...
- Publication number 20170355868
- Publication date Dec 14, 2017
- Takuya SAIGA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MEMBER FOR IMAGE FORMING APPARATUS, METHOD OF MANUFACTURING THE SAM...
- Publication number 20170351198
- Publication date Dec 7, 2017
- RICOH COMPANY, LTD.
- Ryo MIYAKOSHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TONER, PROCESS CARTRIDGE, DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20150268574
- Publication date Sep 24, 2015
- Azumi MIYAAKE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TONER, DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20150253686
- Publication date Sep 10, 2015
- Ryo MIYAKOSHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Ryo MIYAKOSHI

Person

Patents Grantslast 30 patents

Aqueous dispersion, method of manufacturing aqueous dispersion, and...

Foam sheet, product, formed product, and method for producing foam...

Foamed sheet, product, and method for producing foamed sheet

White ink, ink accommodating container, recording device, recording...

Ink, method of manufacturing acrylic resin particle, printing metho...

Surface treatment liquid composition for substrate, ink set, record...

Toner, toner stored unit, image forming apparatus, and image formin...

Intermediate transfer member for image forming apparatus, method of...

Toner, process cartridge, developer, and image forming apparatus

Toner, developer, and image forming apparatus

Patents Applicationslast 30 patents

METHOD OF MANUFACTURING MOLDED BODY

IMAGE FORMING METHOD AND PRINTED MATTER

AQUEOUS DISPERSION, METHOD OF MANUFACTURING AQUEOUS DISPERSION, AND...

FOAM SHEET, PRODUCT, FORMED PRODUCT, AND METHOD FOR PRODUCING FOAM...

FOAMED SHEET, PRODUCT, AND METHOD FOR PRODUCING FOAMED SHEET

AQUEOUS DISPERSION, METHOD OF MANUFACTURING AQUEOUS DISPERSION, AND...

INK, WATER-BASED DISPERSION, AND PRINTED MATTER

INK, INK ACCOMMODATING CONTAINER, RECORDING DEVICE, RECORDING METHO...

WHITE INK, INK ACCOMMODATING CONTAINER, RECORDING DEVICE, RECORDING...

INK, METHOD OF MANUFACTURING ACRYLIC RESIN PARTICLE, PRINTING METHO...

TONER, TONER STORED UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMIN...

SURFACE TREATMENT LIQUID COMPOSITION FOR SUBSTRATE, INK SET, RECORD...

MEMBER FOR IMAGE FORMING APPARATUS, METHOD OF MANUFACTURING THE SAM...

TONER, PROCESS CARTRIDGE, DEVELOPER, AND IMAGE FORMING APPARATUS

TONER, DEVELOPER, AND IMAGE FORMING APPARATUS