Yuusuke FURUICHI

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fixing device including separator with contact portion and image fo...
- Patent number 12,181,815
- Issue date Dec 31, 2024
- Ricoh Company, Ltd.
- Yukimichi Someya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device, fixing device, and image forming apparatus with a s...
- Patent number 12,174,565
- Issue date Dec 24, 2024
- Ricoh Company, Ltd.
- Yuma Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device, fixing device, and image forming apparatus includin...
- Patent number 12,147,180
- Issue date Nov 19, 2024
- Ricoh Company, Ltd.
- Yuusuke Furuichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus incorporating the same
- Patent number 12,092,978
- Issue date Sep 17, 2024
- Ricoh Company, Ltd.
- Yukimichi Someya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Nip forming device and image forming apparatus
- Patent number 12,038,705
- Issue date Jul 16, 2024
- Ricoh Company, Ltd.
- Yuusuke Furuichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device, belt heating device, fixing device, and image formi...
- Patent number 11,966,178
- Issue date Apr 23, 2024
- Ricoh Company, Ltd.
- Yuusuke Furuichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Nip forming device and image forming apparatus
- Patent number 11,947,296
- Issue date Apr 2, 2024
- Ricoh Company, Ltd.
- Hiroyuki Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device including a plurality of pad positioning portions an...
- Patent number 11,940,748
- Issue date Mar 26, 2024
- Ricoh Company Ltd.
- Yuusuke Furuichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device, fixing device, drying device, laminator, and image...
- Patent number 11,906,916
- Issue date Feb 20, 2024
- Ricoh Company, Ltd.
- Yuusuke Furuichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt device, fixing device, and image forming apparatus
- Patent number 11,846,903
- Issue date Dec 19, 2023
- Ricoh Company, Ltd.
- Daisuke Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rotator driver, heating device, fixing device, and image forming ap...
- Patent number 11,835,897
- Issue date Dec 5, 2023
- Ricoh Company, Ltd.
- Yuusuke Furuichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt device, fixing device, and image forming apparatus
- Patent number 11,829,091
- Issue date Nov 28, 2023
- Ricoh Company, Ltd.
- Hiroyuki Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,789,388
- Issue date Oct 17, 2023
- Ricoh Company, Ltd.
- Naohiro Kumagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pressing device and image forming apparatus incorporating same
- Patent number 11,762,317
- Issue date Sep 19, 2023
- Ricoh Company, Ltd.
- Yukimichi Someya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,726,430
- Issue date Aug 15, 2023
- Ricoh Company, Ltd.
- Yuusuke Furuichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device and image forming apparatus
- Patent number 11,703,780
- Issue date Jul 18, 2023
- Ricoh Company, Ltd.
- Takuya Seshita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Planar heater, fixing device, image forming apparatus, and method o...
- Patent number 11,635,715
- Issue date Apr 25, 2023
- Ricoh Company, Ltd.
- Tomoya Adachi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fixing device and image forming apparatus incorporating same
- Patent number 11,635,718
- Issue date Apr 25, 2023
- Ricoh Company, Ltd.
- Daisuke Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus incorporating same
- Patent number 11,604,425
- Issue date Mar 14, 2023
- Ricoh Company Ltd.
- Takayuki Seki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,599,061
- Issue date Mar 7, 2023
- Ricoh Company, Ltd.
- Kei Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pressing device, fixing device, and image forming apparatus incorpo...
- Patent number 11,592,770
- Issue date Feb 28, 2023
- Ricoh Company, Ltd.
- Hiroyuki Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device, belt heating device, fixing device, and image formi...
- Patent number 11,550,249
- Issue date Jan 10, 2023
- Ricoh Company, Ltd.
- Yuusuke Furuichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device, image forming apparatus, and thermocompression bond...
- Patent number 11,500,315
- Issue date Nov 15, 2022
- Ricoh Company, Ltd.
- Yukimichi Someya
- B32 - LAYERED PRODUCTS
Information Patent Grant
Heater, heating device, and image forming apparatus
- Patent number 11,487,231
- Issue date Nov 1, 2022
- Ricoh Company, Ltd.
- Daisuke Inoue
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Image forming apparatus
- Patent number 11,454,917
- Issue date Sep 27, 2022
- Ricoh Company, Ltd.
- Kenji Yabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,449,002
- Issue date Sep 20, 2022
- Ricoh Company, Ltd.
- Kei Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heater, fixing device, and image forming apparatus
- Patent number 11,435,682
- Issue date Sep 6, 2022
- Ricoh Company, Ltd.
- Masahiro Samei
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrical connector, heater, fixing device, and image forming appa...
- Patent number 11,314,192
- Issue date Apr 26, 2022
- Ricoh Company, Ltd.
- Daisuke Inoue
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heating device with a non-conveyance span temperature detector
- Patent number 11,269,274
- Issue date Mar 8, 2022
- Ricoh Company, Ltd.
- Yuusuke Furuichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heater configured to maintain adequate contact pressure with a cont...
- Patent number 11,237,503
- Issue date Feb 1, 2022
- Ricoh Company, Ltd.
- Yuusuke Furuichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250044727
- Publication date Feb 6, 2025
- Ricoh Company, Ltd.
- Naohiro KUMAGAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20250044728
- Publication date Feb 6, 2025
- Ricoh Company, Ltd.
- Tomoya ADACHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATING DEVICE, FIXING DEVICE, DRIER, LAMINATE PROCESSING APPARATUS...
- Publication number 20250036048
- Publication date Jan 30, 2025
- Yuusuke FURUICHI
- B32 - LAYERED PRODUCTS
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20250036053
- Publication date Jan 30, 2025
- Tomoya ADACHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATING DEVICE, FIXING DEVICE, IMAGE FORMING APPARATUS, LAMINATOR,...
- Publication number 20250028267
- Publication date Jan 23, 2025
- Yukimichi SOMEYA
- B32 - LAYERED PRODUCTS
Information Patent Application
HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20240319642
- Publication date Sep 26, 2024
- Masahiro SAMEI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20240319636
- Publication date Sep 26, 2024
- Tamotsu IKEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20240319641
- Publication date Sep 26, 2024
- Takayuki ANDOH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20240319640
- Publication date Sep 26, 2024
- Toshiyuki KABATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20240310776
- Publication date Sep 19, 2024
- Jun OKAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE SAME
- Publication number 20240302773
- Publication date Sep 12, 2024
- Hiroyuki SHIMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATING DEVICE, FRAME DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20240295847
- Publication date Sep 5, 2024
- Shigeo NANNO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FRAME DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20240295842
- Publication date Sep 5, 2024
- Hitoshi FUJIWARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20240248426
- Publication date Jul 25, 2024
- Hiromasa TAKAGI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20240241467
- Publication date Jul 18, 2024
- Yutaka IKEBUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20240118648
- Publication date Apr 11, 2024
- Ricoh Company, Ltd.
- Tomoya ADACHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240012353
- Publication date Jan 11, 2024
- Ricoh Company, Ltd.
- Yuusuke FURUICHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE SAME
- Publication number 20230408959
- Publication date Dec 21, 2023
- RICOH COMPANY, LTD.
- Yukimichi Someya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20230384717
- Publication date Nov 30, 2023
- RICOH COMPANY, LTD.
- Tomoya ADACHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20230384719
- Publication date Nov 30, 2023
- RICOH COMPANY, LTD.
- Yuma MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20230367246
- Publication date Nov 16, 2023
- RICOH COMPANY, LTD.
- Yuusuke FURUICHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20230367252
- Publication date Nov 16, 2023
- RICOH COMPANY, LTD.
- Yuma MATSUMOTO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20230305457
- Publication date Sep 28, 2023
- RICOH COMPANY, LTD.
- Yukimichi Someya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
NIP FORMING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20230297016
- Publication date Sep 21, 2023
- RICOH COMPANY, LTD.
- Yukimichi Someya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRESSURE SWITCHING MECHANISM AND IMAGE FORMING APPARATUS
- Publication number 20230297017
- Publication date Sep 21, 2023
- RICOH COMPANY, LTD.
- Natsuki WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
NIP FORMING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20230288855
- Publication date Sep 14, 2023
- RICOH COMPANY, LTD.
- Hiroyuki SHIMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
NIP FORMING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20230185222
- Publication date Jun 15, 2023
- Yuusuke FURUICHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ROTATOR DRIVER, HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING AP...
- Publication number 20230110956
- Publication date Apr 13, 2023
- Yuusuke FURUICHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20230081075
- Publication date Mar 16, 2023
- Yukimichi SOMEYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20230063779
- Publication date Mar 2, 2023
- Hiroyuki SHIMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yuusuke FURUICHI

Person

Patents Grantslast 30 patents

Fixing device including separator with contact portion and image fo...

Heating device, fixing device, and image forming apparatus with a s...

Heating device, fixing device, and image forming apparatus includin...

Fixing device and image forming apparatus incorporating the same

Nip forming device and image forming apparatus

Heating device, belt heating device, fixing device, and image formi...

Nip forming device and image forming apparatus

Heating device including a plurality of pad positioning portions an...

Heating device, fixing device, drying device, laminator, and image...

Belt device, fixing device, and image forming apparatus

Rotator driver, heating device, fixing device, and image forming ap...

Belt device, fixing device, and image forming apparatus

Image forming apparatus

Pressing device and image forming apparatus incorporating same

Image forming apparatus

Heating device and image forming apparatus

Planar heater, fixing device, image forming apparatus, and method o...

Fixing device and image forming apparatus incorporating same

Fixing device and image forming apparatus incorporating same

Image forming apparatus

Pressing device, fixing device, and image forming apparatus incorpo...

Heating device, belt heating device, fixing device, and image formi...

Heating device, image forming apparatus, and thermocompression bond...

Heater, heating device, and image forming apparatus

Image forming apparatus

Image forming apparatus

Heater, fixing device, and image forming apparatus

Electrical connector, heater, fixing device, and image forming appa...

Heating device with a non-conveyance span temperature detector

Heater configured to maintain adequate contact pressure with a cont...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

HEATING DEVICE, FIXING DEVICE, DRIER, LAMINATE PROCESSING APPARATUS...

FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME

HEATING DEVICE, FIXING DEVICE, IMAGE FORMING APPARATUS, LAMINATOR,...

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE SAME

HEATING DEVICE, FRAME DEVICE, AND IMAGE FORMING APPARATUS

FRAME DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE SAME

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

NIP FORMING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

PRESSURE SWITCHING MECHANISM AND IMAGE FORMING APPARATUS

NIP FORMING DEVICE AND IMAGE FORMING APPARATUS

NIP FORMING DEVICE AND IMAGE FORMING APPARATUS

ROTATOR DRIVER, HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING AP...

BELT DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

BELT DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS