Yuuki SHIGA

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sheet conveying device and image forming apparatus incorporating th...
- Patent number 11,767,185
- Issue date Sep 26, 2023
- Ricoh Company, Ltd.
- Yasuhide Fukushima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet conveying device and image forming apparatus incorporating th...
- Patent number 11,708,234
- Issue date Jul 25, 2023
- Ricoh Company, Ltd.
- Yu Wakabayashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet conveying device, image reading device incorporating the shee...
- Patent number 11,442,390
- Issue date Sep 13, 2022
- Ricoh Company, Ltd.
- Yuuki Shiga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet container, sheet conveying device incorporating the sheet con...
- Patent number 10,865,059
- Issue date Dec 15, 2020
- Ricoh Company, Ltd.
- Jumpei Aoyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Drive transmission device and image forming apparatus incorporating...
- Patent number 10,429,786
- Issue date Oct 1, 2019
- Ricoh Company, Ltd.
- Kenji Tomita
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sheet conveying device and image forming apparatus incorporating th...
- Patent number 10,345,754
- Issue date Jul 9, 2019
- Ricoh Company, Ltd.
- Yuuki Shiga
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus
- Patent number 9,244,417
- Issue date Jan 26, 2016
- Ricoh Company, Ltd.
- Mizuna Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Power supply device and image forming apparatus
- Patent number 9,188,933
- Issue date Nov 17, 2015
- Ricoh Company, Ltd.
- Kaoru Tada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Moving device assembly and image forming apparatus including the mo...
- Patent number 9,182,719
- Issue date Nov 10, 2015
- Ricoh Company, Ltd.
- Yuuki Shiga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Moving device assembly and image forming apparatus including the mo...
- Patent number 9,025,986
- Issue date May 5, 2015
- Ricoh Company, Ltd.
- Yuuki Shiga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positioning device to position a first member relative to a second...
- Patent number 8,965,232
- Issue date Feb 24, 2015
- Ricoh Company, Ltd.
- Yuuki Shiga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and electrophotographic apparatus having electric...
- Patent number 8,582,999
- Issue date Nov 12, 2013
- Ricoh Company, Limited
- Kaoru Tada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCORPORATING...
- Publication number 20240308800
- Publication date Sep 19, 2024
- RICOH COMPANY, LTD.
- Yuuki Shiga
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING TH...
- Publication number 20210221636
- Publication date Jul 22, 2021
- RICOH COMPANY, LTD.
- Yu WAKABAYASHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING TH...
- Publication number 20210214176
- Publication date Jul 15, 2021
- RICOH COMPANY, LTD.
- Yasuhide FUKUSHIMA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET CONVEYING DEVICE, IMAGE READING DEVICE INCORPORATING THE SHEE...
- Publication number 20190243296
- Publication date Aug 8, 2019
- RICOH COMPANY, LTD.
- Yuuki Shiga
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET CONTAINER, SHEET CONVEYING DEVICE INCORPORATING THE SHEET CON...
- Publication number 20190225438
- Publication date Jul 25, 2019
- RICOH COMPANY, LTD.
- Jumpei AOYAMA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCORPORATING...
- Publication number 20190018353
- Publication date Jan 17, 2019
- RICOH COMPANY, LTD.
- Kenji TOMITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING TH...
- Publication number 20170343955
- Publication date Nov 30, 2017
- RICOH COMPANY, LTD.
- Yuuki Shiga
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
MOVING DEVICE ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING THE MO...
- Publication number 20150220033
- Publication date Aug 6, 2015
- Yuuki SHIGA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150153686
- Publication date Jun 4, 2015
- RICOH COMPANY, LTD.
- Mizuna Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWER SUPPLY DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20140133881
- Publication date May 15, 2014
- Ricoh Company, Ltd.
- Kaoru TADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POSITIONING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20130322909
- Publication date Dec 5, 2013
- Yuuki SHIGA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MOVING DEVICE ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING THE MO...
- Publication number 20130322910
- Publication date Dec 5, 2013
- Yuuki SHIGA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Process cartridge and electrophotographic apparatus
- Publication number 20110229197
- Publication date Sep 22, 2011
- RICOH COMPANY, LIMITED
- Kaoru Tada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yuuki SHIGA

Person

Patents Grantslast 30 patents

Sheet conveying device and image forming apparatus incorporating th...

Sheet conveying device and image forming apparatus incorporating th...

Sheet conveying device, image reading device incorporating the shee...

Sheet container, sheet conveying device incorporating the sheet con...

Drive transmission device and image forming apparatus incorporating...

Sheet conveying device and image forming apparatus incorporating th...

Image forming apparatus

Power supply device and image forming apparatus

Moving device assembly and image forming apparatus including the mo...

Moving device assembly and image forming apparatus including the mo...

Positioning device to position a first member relative to a second...

Process cartridge and electrophotographic apparatus having electric...

Patents Applicationslast 30 patents

DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCORPORATING...

SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING TH...

SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING TH...

SHEET CONVEYING DEVICE, IMAGE READING DEVICE INCORPORATING THE SHEE...

SHEET CONTAINER, SHEET CONVEYING DEVICE INCORPORATING THE SHEET CON...

DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCORPORATING...

SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING TH...

MOVING DEVICE ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING THE MO...

IMAGE FORMING APPARATUS

POWER SUPPLY DEVICE AND IMAGE FORMING APPARATUS

POSITIONING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME

MOVING DEVICE ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING THE MO...

Process cartridge and electrophotographic apparatus