Shunji Kato

Person

Kanagawa, JP

People

Patents Grantslast 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
- 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
Image forming apparatus and toner replenishing device therefor
- Patent number 6,118,951
- Issue date Sep 12, 2000
- Ricoh Company, Ltd.
- Shunji Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with provisions for supplying toner therein
- Patent number 5,909,609
- Issue date Jun 1, 1999
- Ricoh Company, Ltd.
- Masasumi Yahata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with toner recycling device
- Patent number 5,737,680
- Issue date Apr 7, 1998
- Ricoh Company, Ltd.
- Hiromitsu Takagaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with toner recycling device
- Patent number 5,604,575
- Issue date Feb 18, 1997
- Ricoh Company, Ltd.
- Hiromitsu Takagaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with toner recycling device
- Patent number 5,493,382
- Issue date Feb 20, 1996
- Ricoh Company, Ltd.
- Hiromitsu Takagaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 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
- 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

Shunji Kato

Person

Patents Grantslast 30 patents

Powder container with a nozzle receiver

Nozzle receiver for use with a toner container

Powder container including a container body, nozzle receiver, and seal

Powder container including a nozzle receiving opening and scoop

Powder container including a container body, nozzle receiver, and seal

Powder container including a nozzle receiving opening and scoop

Powder container and image forming apparatus

Powder container and image forming apparatus

Powder container and image forming apparatus

Powder container and image forming apparatus

Powder container and image forming apparatus

Image forming apparatus and toner replenishing device therefor

Image forming apparatus with provisions for supplying toner therein

Image forming apparatus with toner recycling device

Image forming apparatus with toner recycling device

Image forming apparatus with toner recycling device

Patents Applicationslast 30 patents

POWDER CONTAINER WITH A NOZZLE RECEIVER

POWDER CONTAINER WITH A NOZZLE RECEIVER

NOZZLE RECEIVER FOR USE WITH A TONER CONTAINER

POWDER CONTAINER INCLUDING A CONTAINER BODY, NOZZLE RECEIVER, AND SEAL

POWDER CONTAINER INCLUDING A NOZZLE RECEIVING OPENING AND SCOOP

POWDER CONTAINER AND IMAGE FORMING APPARATUS

Powder Container Including A Nozzle Receiving Opening and Scoop

POWDER CONTAINER AND IMAGE FORMING APPARATUS

POWDER CONTAINER AND IMAGE FORMING APPARATUS

POWDER CONTAINER AND IMAGE FORMING APPARATUS

POWDER CONTAINER AND IMAGE FORMING APPARATUS

POWDER CONTAINER AND IMAGE FORMING APPARATUS