Sachika TAMAKI

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sheet feeding apparatus and image forming apparatus
- Patent number 12,091,269
- Issue date Sep 17, 2024
- Ricoh Company, Ltd.
- Yohsuke Takamiya
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeding device, image forming apparatus incorporating the she...
- Patent number 10,315,870
- Issue date Jun 11, 2019
- Ricoh Company, Ltd.
- Toshihiro Okutsu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
- Publication number 20240316953
- Publication date Sep 26, 2024
- RICOH COMPANY, LTD.
- Takashi YAMAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
- Publication number 20240300772
- Publication date Sep 12, 2024
- RICOH COMPANY, LTD.
- Kohta ABE
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE...
- Publication number 20240174467
- Publication date May 30, 2024
- RICOH COMPANY, LTD.
- Sachika Tamaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20230159289
- Publication date May 25, 2023
- RICOH COMPANY, LTD.
- Yohsuke Takamiya
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING DEVICE, IMAGE FORMING APPARATUS INCORPORATING THE SHE...
- Publication number 20180237239
- Publication date Aug 23, 2018
- RICOH COMPANY, LTD.
- Toshihiro OKUTSU
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL