Suzuka Karato

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner, developer, and image forming apparatus
- Patent number 10,670,980
- Issue date Jun 2, 2020
- Ricoh Company, Ltd.
- Koh Ohnuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, method for producing toner, toner storage unit, and image fo...
- Patent number 10,520,843
- Issue date Dec 31, 2019
- Ricoh Company, Ltd.
- Hiroshi Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, toner storage unit, image forming apparatus, and method for...
- Patent number 10,073,366
- Issue date Sep 11, 2018
- Ricoh Company, Ltd.
- Kohsuke Nagata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer and developer containing unit
- Patent number 9,753,387
- Issue date Sep 5, 2017
- Ricoh Company, Ltd.
- Shin Hasegawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, image forming apparatus, and process cartridge
- Patent number 9,639,016
- Issue date May 2, 2017
- Ricoh Company, Ltd.
- Tsuyoshi Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER, DEVELOPER, TONER HOUSING UNIT, IMAGE FORMING APPARATUS, AND...
- Publication number 20230280670
- Publication date Sep 7, 2023
- RICOH COMPANY, LTD.
- Tsukiko TAKAHASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TONER, TONER STORAGE UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMI...
- Publication number 20230152724
- Publication date May 18, 2023
- Suzuka KARATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20180321606
- Publication date Nov 8, 2018
- Koh OHNUMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, METHOD FOR PRODUCING TONER, TONER STORAGE UNIT, AND IMAGE FO...
- Publication number 20180267420
- Publication date Sep 20, 2018
- Hiroshi YAMASHITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TONER STORAGE UNIT, IMAGE FORMING APPARATUS, AND METHOD FOR...
- Publication number 20170363980
- Publication date Dec 21, 2017
- Kohsuke NAGATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER AND DEVELOPER CONTAINING UNIT
- Publication number 20160349644
- Publication date Dec 1, 2016
- Shin HASEGAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
- Publication number 20160259257
- Publication date Sep 8, 2016
- Tsuyoshi SUGIMOTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Suzuka Karato

Person

Patents Grantslast 30 patents

Toner, developer, and image forming apparatus

Toner, method for producing toner, toner storage unit, and image fo...

Toner, toner storage unit, image forming apparatus, and method for...

Toner, developer and developer containing unit

Toner, developer, image forming apparatus, and process cartridge

Patents Applicationslast 30 patents

TONER, DEVELOPER, TONER HOUSING UNIT, IMAGE FORMING APPARATUS, AND...

TONER, TONER STORAGE UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMI...

TONER, DEVELOPER, AND IMAGE FORMING APPARATUS

TONER, METHOD FOR PRODUCING TONER, TONER STORAGE UNIT, AND IMAGE FO...

TONER, TONER STORAGE UNIT, IMAGE FORMING APPARATUS, AND METHOD FOR...

TONER, DEVELOPER AND DEVELOPER CONTAINING UNIT

TONER, DEVELOPER, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE