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Toshihide Tomotaka
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Shizuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Powder container with a nozzle receiver
Patent number
11,874,613
Issue date
Jan 16, 2024
Ricoh Company, Ltd.
Hiroshi Hosokawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Nozzle receiver for use with a toner container
Patent number
11,662,672
Issue date
May 30, 2023
Ricoh Company, Ltd.
Hiroshi Hosokawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Powder container including a container body, nozzle receiver, and seal
Patent number
11,397,391
Issue date
Jul 26, 2022
Ricoh Company, Ltd.
Hiroshi Hosokawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Powder container including a nozzle receiving opening and scoop
Patent number
11,347,163
Issue date
May 31, 2022
Ricoh Company, Ltd.
Hiroshi Hosokawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Powder container including a container body, nozzle receiver, and seal
Patent number
11,231,661
Issue date
Jan 25, 2022
Ricoh Company, Ltd.
Hiroshi Hosokawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Powder container including a nozzle receiving opening and scoop
Patent number
11,209,748
Issue date
Dec 28, 2021
Ricoh Company, Ltd.
Hiroshi Hosokawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Powder container and image forming apparatus
Patent number
10,915,039
Issue date
Feb 9, 2021
Ricoh Company, Ltd.
Hiroshi Hosokawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Powder container and image forming apparatus incorporating same
Patent number
10,642,193
Issue date
May 5, 2020
Ricoh Company, Ltd.
Yuuta Tanaka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Powder container and image forming apparatus
Patent number
10,564,573
Issue date
Feb 18, 2020
Ricoh Company, Ltd.
Hiroshi Hosokawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Powder container and image forming apparatus
Patent number
10,156,810
Issue date
Dec 18, 2018
Ricoh Company, Ltd.
Hiroshi Hosokawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Powder container and image forming apparatus
Patent number
9,581,937
Issue date
Feb 28, 2017
Ricoh Company, Ltd.
Hiroshi Hosokawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Powder container and image forming apparatus
Patent number
9,482,988
Issue date
Nov 1, 2016
Ricoh Company, Limited
Hiroshi Hosokawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Stretch label attaching device
Patent number
7,191,514
Issue date
Mar 20, 2007
Ricoh Company Limited
Makoto Kawaguchi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
POWDER CONTAINER WITH A NOZZLE RECEIVER
Publication number
20230375959
Publication date
Nov 23, 2023
RICOH COMPANY, LTD.
Hiroshi HOSOKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POWDER CONTAINER WITH A NOZZLE RECEIVER
Publication number
20220244661
Publication date
Aug 4, 2022
RICOH COMPANY, LTD.
Hiroshi HOSOKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
NOZZLE RECEIVER FOR USE WITH A TONER CONTAINER
Publication number
20210405553
Publication date
Dec 30, 2021
RICOH COMPANY, LTD.
Hiroshi HOSOKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POWDER CONTAINER INCLUDING A CONTAINER BODY, NOZZLE RECEIVER, AND SEAL
Publication number
20210364947
Publication date
Nov 25, 2021
RICOH COMPANY, LTD.
Hiroshi HOSOKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POWDER CONTAINER INCLUDING A NOZZLE RECEIVING OPENING AND SCOOP
Publication number
20210349411
Publication date
Nov 11, 2021
RICOH COMPANY, LTD.
Hiroshi HOSOKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POWDER CONTAINER AND IMAGE FORMING APPARATUS
Publication number
20210116840
Publication date
Apr 22, 2021
RICOH COMPANY, LTD.
Hiroshi HOSOKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Powder Container Including A Nozzle Receiving Opening and Scoop
Publication number
20210116839
Publication date
Apr 22, 2021
RICOH COMPANY, LTD.
Hiroshi HOSOKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POWDER CONTAINER AND IMAGE FORMING APPARATUS
Publication number
20200142331
Publication date
May 7, 2020
RICOH COMPANY, LTD.
Hiroshi HOSOKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POWDER CONTAINER AND IMAGE FORMING APPARATUS INCORPORATING SAME
Publication number
20190243286
Publication date
Aug 8, 2019
Yuuta TANAKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POWDER CONTAINER AND IMAGE FORMING APPARATUS
Publication number
20190079432
Publication date
Mar 14, 2019
RICOH COMPANY, LTD.
Hiroshi HOSOKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POWDER CONTAINER AND IMAGE FORMING APPARATUS
Publication number
20170108799
Publication date
Apr 20, 2017
RICOH COMPANY, LIMITED
Hiroshi HOSOKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POWDER CONTAINER AND IMAGE FORMING APPARATUS
Publication number
20160161885
Publication date
Jun 9, 2016
Hiroshi HOSOKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POWDER CONTAINER AND IMAGE FORMING APPARATUS
Publication number
20140270859
Publication date
Sep 18, 2014
Hiroshi HOSOKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
STRETCH LABEL ATTACHING DEVICE AND METHOD FOR ATTACHING STRETCH LABEL
Publication number
20070113957
Publication date
May 24, 2007
Makoto Kawaguchi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Stretch label attaching device and method for attaching stretch label
Publication number
20040094259
Publication date
May 20, 2004
Makoto Kawaguchi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL