Kentaro Uehara

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid discharge apparatus, liquid discharge method, and recording...
- Patent number 11,072,170
- Issue date Jul 27, 2021
- Ricoh Company, Ltd.
- Nobuyuki Satoh
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sheet discharge device and image forming apparatus
- Patent number 9,073,724
- Issue date Jul 7, 2015
- Ricoh Company, Ltd.
- Kentaro Uehara
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Roll-sheet feeding device and image forming apparatus
- Patent number 8,322,644
- Issue date Dec 4, 2012
- Ricoh Company, Ltd.
- Kikuya Nakada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND STORAGE MEDIUM
- Publication number 20230249470
- Publication date Aug 10, 2023
- RICOH COMPANY, LTD.
- Satoshi Iwanami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS, LIQUID DISCHARGE METHOD, AND RECORDING...
- Publication number 20200101736
- Publication date Apr 2, 2020
- RICOH COMPANY, LTD.
- Nobuyuki Satoh
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET DISCHARGE DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20140374987
- Publication date Dec 25, 2014
- Kentaro UEHARA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Roll-Sheet Feeding Device And Image Forming Apparatus
- Publication number 20100327515
- Publication date Dec 30, 2010
- RICOH COMPANY, LTD.,
- Kikuya Nakada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL