Takeshi Hirata

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Toner
- Patent number 10,061,218
- Issue date Aug 28, 2018
- Zeon Corporation
- Takeshi Hirata
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC IMAGES
- Publication number 20200166859
- Publication date May 28, 2020
- Zeon Corporation
- Takeshi Hirata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER
- Publication number 20180067413
- Publication date Mar 8, 2018
- Zeon Corporation
- Takeshi Hirata
- G01 - MEASURING TESTING