Taro ARAKI

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Toner, toner storage unit, image forming apparatus, and method for...
- Patent number 10,712,681
- Issue date Jul 14, 2020
- Ricoh Company, Ltd.
- Minoru Masuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Storage for storing dispersion liquid, and toner producing apparatu...
- Patent number 9,470,990
- Issue date Oct 18, 2016
- Ricoh Company, Ltd.
- Taro Araki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
RESIN PARTICLE, TONER, DEVELOPING AGENT, DEVELOPING AGENT ACCOMMODA...
- Publication number 20240288789
- Publication date Aug 29, 2024
- RICOH COMPANY, LTD.
- Kohsuke Satoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGE AND PRODUCTION METH...
- Publication number 20230205106
- Publication date Jun 29, 2023
- RICOH COMPANY, LTD.
- Shunki KATSUMATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TONER STORAGE UNIT, IMAGE FORMING APPARATUS, AND METHOD FOR...
- Publication number 20190235405
- Publication date Aug 1, 2019
- Minoru MASUDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
STORAGE FOR STORING DISPERSION LIQUID, AND TONER PRODUCING APPARATU...
- Publication number 20150259123
- Publication date Sep 17, 2015
- Taro ARAKI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL