Hiromichi JIN

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
External additive for toner, process for producing the same, and to...
- Patent number 10,261,431
- Issue date Apr 16, 2019
- Samsung Electronics Co., Ltd.
- Hiromichi Jin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Complex particle, external additive for toner and method of prepari...
- Patent number 10,007,203
- Issue date Jun 26, 2018
- Samsung Electronics Co., Ltd.
- Hiroshi Miyao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
External additive for toner, method of producing the same, and tone...
- Patent number 9,612,546
- Issue date Apr 4, 2017
- Samsung Electronics Co., Ltd.
- Miyao Hiroshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
EXTERNAL ADDITIVE FOR TONER, PROCESS FOR PRODUCING THE SAME, AND TO...
- Publication number 20170227862
- Publication date Aug 10, 2017
- Samsung Electronics Co., Ltd.
- Hiromichi JIN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMPLEX PARTICLE, EXTERNAL ADDITIVE FOR TONER AND METHOD OF PREPARI...
- Publication number 20160223928
- Publication date Aug 4, 2016
- Samsung Electronics Co., Ltd.
- Hiroshi MIYAO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
EXTERNAL ADDITIVE FOR TONER, METHOD OF PRODUCING THE SAME, AND TONE...
- Publication number 20160187799
- Publication date Jun 30, 2016
- Samsung Electronics Co., Ltd.
- Miyao HIROSHI
- C07 - ORGANIC CHEMISTRY