Yoshiki Hozumi

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Belt device, intermediate transfer device, and image forming apparatus
- Patent number 10,496,017
- Issue date Dec 3, 2019
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt device, transfer device, and image forming apparatus
- Patent number 10,175,614
- Issue date Jan 8, 2019
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt device and image forming apparatus including same
- Patent number 9,708,143
- Issue date Jul 18, 2017
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having an angle adjuster for a tiltable sup...
- Patent number 9,599,934
- Issue date Mar 21, 2017
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt tracking system, multi-roller assembly and image forming appar...
- Patent number 9,561,912
- Issue date Feb 7, 2017
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recording medium conveying device with a separation support roller...
- Patent number 9,541,881
- Issue date Jan 10, 2017
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt conveyor unit and image forming apparatus including same
- Patent number 9,499,361
- Issue date Nov 22, 2016
- Ricoh Company, Ltd.
- Naoki Iwaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Conveyor system and image forming apparatus including same
- Patent number 9,417,565
- Issue date Aug 16, 2016
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Belt tracking system, multi-roller assembly and image forming appar...
- Patent number 9,376,257
- Issue date Jun 28, 2016
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Belt assembly and image forming apparatus including same
- Patent number 9,291,952
- Issue date Mar 22, 2016
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt positioning system, multi-roller assembly and image forming ap...
- Patent number 9,260,248
- Issue date Feb 16, 2016
- Ricoh Company, Ltd.
- Akira Asaoka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Belt assembly and image forming apparatus including same
- Patent number 9,250,575
- Issue date Feb 2, 2016
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Belt tracking system, roller assembly, and image forming apparatus...
- Patent number 9,238,552
- Issue date Jan 19, 2016
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Belt positioning system, multi-roller assembly and image forming ap...
- Patent number 9,145,258
- Issue date Sep 29, 2015
- Ricoh Company, Ltd.
- Akira Asaoka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conveyor system and image forming apparatus including same
- Patent number 9,104,162
- Issue date Aug 11, 2015
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Belt tracking system, roller assembly, and image forming apparatus...
- Patent number 9,033,134
- Issue date May 19, 2015
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Belt device and image forming apparatus incorporating same having a...
- Patent number 8,948,647
- Issue date Feb 3, 2015
- Ricoh Company, Ltd.
- Kenji Sugiura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt tracking system, multi-roller assembly and image forming appar...
- Patent number 8,944,243
- Issue date Feb 3, 2015
- Ricoh Company, Ltd.
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Belt device and image forming apparatus incorporating same having a...
- Patent number 8,731,431
- Issue date May 20, 2014
- Ricoh Company, Ltd.
- Kenji Sugiura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device and image forming apparatus including same
- Patent number 8,699,908
- Issue date Apr 15, 2014
- Ricoh Company, Ltd.
- Hisashi Kikuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for changing a voltage setting for an image fo...
- Patent number 8,699,898
- Issue date Apr 15, 2014
- Ricoh Company, Ltd.
- Hisashi Kikuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device, image forming apparatus including same, and method...
- Patent number 8,682,208
- Issue date Mar 25, 2014
- Ricoh Company, Ltd.
- Akira Asaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt positioning system, multi-roller assembly and image forming ap...
- Patent number 8,657,104
- Issue date Feb 25, 2014
- Ricoh Company, Ltd.
- Akira Asaoka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cleaning device and image forming apparatus including same
- Patent number 8,600,256
- Issue date Dec 3, 2013
- Ricoh Company, Ltd.
- Yuu Sakakibara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device and image forming apparatus
- Patent number 8,548,350
- Issue date Oct 1, 2013
- Ricoh Company, Limited
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device and image forming apparatus including same
- Patent number 8,483,605
- Issue date Jul 9, 2013
- Ricoh Company, Ltd.
- Akira Asaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning apparatus and image forming apparatus
- Patent number 8,437,657
- Issue date May 7, 2013
- Ricoh Company, Limited
- Hisashi Kikuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device and image forming apparatus
- Patent number 8,433,213
- Issue date Apr 30, 2013
- Ricoh Company, Limited
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device, method of manufacturing the cleaning device, and p...
- Patent number 8,275,301
- Issue date Sep 25, 2012
- Ricoh Company, Limited
- Kazuhiko Watanabe
- B08 - CLEANING
Information Patent Grant
Cleaning device for image forming apparatus, and process cartridge...
- Patent number 8,131,199
- Issue date Mar 6, 2012
- Ricoh Company, Ltd.
- Kazuhiko Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240402627
- Publication date Dec 5, 2024
- RICOH COMPANY, LTD.
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT DEVICE, TRANSFER DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20200241450
- Publication date Jul 30, 2020
- RICOH COMPANY, LTD.
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT DEVICE, INTERMEDIATE TRANSFER DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20180267437
- Publication date Sep 20, 2018
- RICOH COMPANY, LTD.
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT DEVICE, TRANSFER DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20180120739
- Publication date May 3, 2018
- RICOH COMPANY, LTD.
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT DEVICE, BELT CONTROL DEVICE, AND IMAGE FORMING APPARATUS INCLU...
- Publication number 20170242387
- Publication date Aug 24, 2017
- Yoshiki HOZUMI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BELT TRACKING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING APPAR...
- Publication number 20160251166
- Publication date Sep 1, 2016
- Yoshiki HOZUMI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
RECORDING MEDIUM CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCOR...
- Publication number 20160139553
- Publication date May 19, 2016
- Yoshiki HOZUMI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20160062279
- Publication date Mar 3, 2016
- Yoshiki HOZUMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT POSITIONING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING AP...
- Publication number 20150344227
- Publication date Dec 3, 2015
- Akira Asaoka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BELT DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20150314976
- Publication date Nov 5, 2015
- Yoshiki HOZUMI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CONVEYOR SYSTEM AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20150301484
- Publication date Oct 22, 2015
- Yoshiki HOZUMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20150227089
- Publication date Aug 13, 2015
- Yoshiki HOZUMI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BELT ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20150125189
- Publication date May 7, 2015
- Yoshiki HOZUMI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CLEANING BLADE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20150117896
- Publication date Apr 30, 2015
- Naomi SUGIMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONVEYOR SYSTEM AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20150117914
- Publication date Apr 30, 2015
- Yoshiki HOZUMI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BELT CONVEYOR UNIT AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20150090564
- Publication date Apr 2, 2015
- Naoki IWAYA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BELT TRACKING SYSTEM, ROLLER ASSEMBLY, AND IMAGE FORMING APPARATUS...
- Publication number 20140209437
- Publication date Jul 31, 2014
- Yoshiki HOZUMI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
BELT TRACKING SYSTEM, ROLLER ASSEMBLY, AND IMAGE FORMING APPARATUS...
- Publication number 20140183007
- Publication date Jul 3, 2014
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BELT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME HAVING A...
- Publication number 20140147181
- Publication date May 29, 2014
- Kenji SUGIURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT TRACKING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING APPAR...
- Publication number 20140083821
- Publication date Mar 27, 2014
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BELT TRACKING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING APPAR...
- Publication number 20140008184
- Publication date Jan 9, 2014
- Yoshiki Hozumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130315617
- Publication date Nov 28, 2013
- Kenji SUGIURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT POSITIONING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING AP...
- Publication number 20130306440
- Publication date Nov 21, 2013
- Akira Asaoka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
BELT POSITIONING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING AP...
- Publication number 20130306441
- Publication date Nov 21, 2013
- Akira Asaoka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20120224870
- Publication date Sep 6, 2012
- Hisashi KIKUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20120099883
- Publication date Apr 26, 2012
- Hisashi KIKUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20120087704
- Publication date Apr 12, 2012
- Akira ASAOKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING DEVICE, IMAGE FORMING APPARATUS INCLUDING SAME, AND METHOD...
- Publication number 20120034006
- Publication date Feb 9, 2012
- Akira ASAOKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20120008973
- Publication date Jan 12, 2012
- Yuu SAKAKIBARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20110229187
- Publication date Sep 22, 2011
- Yoshiki Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yoshiki Hozumi

Person

Patents Grantslast 30 patents

Belt device, intermediate transfer device, and image forming apparatus

Belt device, transfer device, and image forming apparatus

Belt device and image forming apparatus including same

Image forming apparatus having an angle adjuster for a tiltable sup...

Belt tracking system, multi-roller assembly and image forming appar...

Recording medium conveying device with a separation support roller...

Belt conveyor unit and image forming apparatus including same

Conveyor system and image forming apparatus including same

Belt tracking system, multi-roller assembly and image forming appar...

Belt assembly and image forming apparatus including same

Belt positioning system, multi-roller assembly and image forming ap...

Belt assembly and image forming apparatus including same

Belt tracking system, roller assembly, and image forming apparatus...

Belt positioning system, multi-roller assembly and image forming ap...

Conveyor system and image forming apparatus including same

Belt tracking system, roller assembly, and image forming apparatus...

Belt device and image forming apparatus incorporating same having a...

Belt tracking system, multi-roller assembly and image forming appar...

Belt device and image forming apparatus incorporating same having a...

Cleaning device and image forming apparatus including same

Apparatus and method for changing a voltage setting for an image fo...

Cleaning device, image forming apparatus including same, and method...

Belt positioning system, multi-roller assembly and image forming ap...

Cleaning device and image forming apparatus including same

Cleaning device and image forming apparatus

Cleaning device and image forming apparatus including same

Cleaning apparatus and image forming apparatus

Cleaning device and image forming apparatus

Cleaning device, method of manufacturing the cleaning device, and p...

Cleaning device for image forming apparatus, and process cartridge...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

BELT DEVICE, TRANSFER DEVICE, AND IMAGE FORMING APPARATUS

BELT DEVICE, INTERMEDIATE TRANSFER DEVICE, AND IMAGE FORMING APPARATUS

BELT DEVICE, TRANSFER DEVICE, AND IMAGE FORMING APPARATUS

BELT DEVICE, BELT CONTROL DEVICE, AND IMAGE FORMING APPARATUS INCLU...

BELT TRACKING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING APPAR...

RECORDING MEDIUM CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCOR...

IMAGE FORMING APPARATUS

BELT POSITIONING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING AP...

BELT DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

CONVEYOR SYSTEM AND IMAGE FORMING APPARATUS INCLUDING SAME

BELT ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING SAME

BELT ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING SAME

CLEANING BLADE AND IMAGE FORMING APPARATUS INCLUDING SAME

CONVEYOR SYSTEM AND IMAGE FORMING APPARATUS INCLUDING SAME

BELT CONVEYOR UNIT AND IMAGE FORMING APPARATUS INCLUDING SAME

BELT TRACKING SYSTEM, ROLLER ASSEMBLY, AND IMAGE FORMING APPARATUS...

BELT TRACKING SYSTEM, ROLLER ASSEMBLY, AND IMAGE FORMING APPARATUS...

BELT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME HAVING A...

BELT TRACKING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING APPAR...

BELT TRACKING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING APPAR...

IMAGE FORMING APPARATUS

BELT POSITIONING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING AP...

BELT POSITIONING SYSTEM, MULTI-ROLLER ASSEMBLY AND IMAGE FORMING AP...

IMAGE FORMING APPARATUS

CLEANING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

CLEANING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

CLEANING DEVICE, IMAGE FORMING APPARATUS INCLUDING SAME, AND METHOD...

CLEANING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

CLEANING DEVICE AND IMAGE FORMING APPARATUS