Kazumasa Tabata

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Shizuoka, JP

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Patents Applicationslast 30 patents

Information Patent Application
TONER AND TONER PRODUCING METHOD, TONER STORING UNIT, IMAGE FORMING...
- Publication number 20230109578
- Publication date Apr 6, 2023
- Kazumasa TABATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, TONER STORAGE UNIT, IMAGE FORMING APPARATUS, AND...
- Publication number 20220342330
- Publication date Oct 27, 2022
- RICOH COMPANY, LTD.
- Ryohei YAMAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY