Norihiro HARADA

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Charging member having a surface layer comprising urethane foam
- Patent number 11,982,949
- Issue date May 14, 2024
- Hewlett-Packard Development Company, L.P.
- Taehyun Kim
- B32 - LAYERED PRODUCTS
Information Patent Grant
Charging member and electrophotographic imaging apparatuses employi...
- Patent number 11,921,437
- Issue date Mar 5, 2024
- Hewlett-Packard Development Company, L.P.
- Norihiro Harada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging roller for image forming
- Patent number 10,816,911
- Issue date Oct 27, 2020
- Hewlett-Packard Development Company, L.P.
- Young Phil Ji
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Roller for image forming apparatus
- Patent number 10,216,113
- Issue date Feb 26, 2019
- HP PRINTING KOREA CO., LTD.
- Tae-hyun Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CHARGING MEMBER HAVING A SURFACE LAYER COMPRISING URETHANE FOAM
- Publication number 20230113423
- Publication date Apr 13, 2023
- Hewlett-Packard Development Company, L.P.
- TAEHYUN KIM
- B32 - LAYERED PRODUCTS
Information Patent Application
CHARGING MEMBER AND ELECTROPHOTOGRAPHIC IMAGING APPARATUSES EMPLOYI...
- Publication number 20230094342
- Publication date Mar 30, 2023
- Hewlett-Packard Development Company, L.P.
- NORIHIRO HARADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING ROLLER FOR IMAGE FORMING
- Publication number 20200257216
- Publication date Aug 13, 2020
- Hewlett-Packard Development Company, L.P.
- Young Phil JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROLLER FOR IMAGE FORMING APPARATUS
- Publication number 20170060016
- Publication date Mar 2, 2017
- Samsung Electronics Co., Ltd.
- Tae-hyun KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY