Junichi Sekiyama

Person

Numazu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus with extended cartridge opening and cover
- Patent number 11,635,725
- Issue date Apr 25, 2023
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with extended cartridge opening and cover
- Patent number 11,609,528
- Issue date Mar 21, 2023
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet discharge apparatus and image forming apparatus
- Patent number 11,440,764
- Issue date Sep 13, 2022
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus
- Patent number 11,137,713
- Issue date Oct 5, 2021
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device for forming a nip portion with a heater for image for...
- Patent number 10,317,827
- Issue date Jun 11, 2019
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet processing apparatus and image forming apparatus
- Patent number 8,695,971
- Issue date Apr 15, 2014
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus and image forming apparatus
- Patent number 8,668,198
- Issue date Mar 11, 2014
- Canon Kabushiki Kaisha
- Hiroharu Tsuji
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Sheet processing apparatus and image forming apparatus provided wit...
- Patent number 8,444,141
- Issue date May 21, 2013
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet conveying apparatus and image forming apparatus
- Patent number 8,382,109
- Issue date Feb 26, 2013
- Canon Kabushiki Kaisha
- Hiroharu Tsuji
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus and image forming apparatus
- Patent number 8,360,421
- Issue date Jan 29, 2013
- Canon Kabushiki Kaisha
- Hiroharu Tsuji
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus and image forming apparatus
- Patent number 8,170,463
- Issue date May 1, 2012
- Canon Kabushiki Kaisha
- Atsushi Ogata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus and image forming apparatus
- Patent number 8,132,803
- Issue date Mar 13, 2012
- Canon Kabushiki Kaisha
- Atsushi Ogata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet conveying apparatus and image forming apparatus
- Patent number 8,061,712
- Issue date Nov 22, 2011
- Canon Kabushiki Kaisha
- Hiroharu Tsuji
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus and image forming apparatus including th...
- Patent number 8,038,147
- Issue date Oct 18, 2011
- Canon Kabushiki Kaisha
- Atsushi Ogata
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Sheet stacking apparatus, sheet processing apparatus, and image for...
- Patent number 7,963,523
- Issue date Jun 21, 2011
- Canon Kabushiki Kaisha
- Yuri Yoshimura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus and image forming apparatus including th...
- Patent number 7,874,558
- Issue date Jan 25, 2011
- Canon Kabushiki Kaisha
- Atsushi Ogata
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Sheet processing apparatus and image forming apparatus
- Patent number 7,850,161
- Issue date Dec 14, 2010
- Canon Kabushiki Kaisha
- Masayoshi Fukatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet processing apparatus and image forming apparatus provided wit...
- Patent number 7,753,368
- Issue date Jul 13, 2010
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus and image forming apparatus
- Patent number 7,697,883
- Issue date Apr 13, 2010
- Canon Kabushiki Kaisha
- Atsushi Ogata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet delivery apparatus
- Patent number 7,681,880
- Issue date Mar 23, 2010
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet conveyance apparatus, sheet processing apparatus, and image f...
- Patent number 7,634,214
- Issue date Dec 15, 2009
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Sheet processing apparatus and image forming apparatus
- Patent number 7,607,659
- Issue date Oct 27, 2009
- Canon Kabushiki Kaisha
- Masayoshi Fukatsu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus and image forming apparatus
- Patent number 7,547,009
- Issue date Jun 16, 2009
- Canon Kabushiki Kaisha
- Kenichirou Isobe
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Sheet delivery apparatus
- Patent number 7,431,289
- Issue date Oct 7, 2008
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus
- Patent number 7,310,495
- Issue date Dec 18, 2007
- Canon Kabushiki Kaisha
- Naonori Kayama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet stacking apparatus and image forming apparatus
- Patent number 7,270,324
- Issue date Sep 18, 2007
- Canon Kabushiki Kaisha
- Atsushi Ogata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Discharge sheet stacking apparatus and image forming apparatus prov...
- Patent number 7,226,050
- Issue date Jun 5, 2007
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet conveying apparatus, sheet post-processing apparatus, and ima...
- Patent number 7,192,029
- Issue date Mar 20, 2007
- Canon Kabushiki Kaisha
- Masayoshi Fukatsu
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Sheet conveying apparatus, sheet post-processing apparatus, and ima...
- Patent number 6,988,730
- Issue date Jan 24, 2006
- Canon Kabushiki Kaisha
- Masayoshi Fukatsu
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Discharge sheet stacking apparatus and image forming apparatus prov...
- Patent number 6,973,285
- Issue date Dec 6, 2005
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
SHEET DISCHARGE APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20220033212
- Publication date Feb 3, 2022
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20220004140
- Publication date Jan 6, 2022
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20200409303
- Publication date Dec 31, 2020
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE
- Publication number 20190004459
- Publication date Jan 3, 2019
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20130049283
- Publication date Feb 28, 2013
- Canon Kabushiki Kaisha
- Hiroharu Tsuji
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20120025455
- Publication date Feb 2, 2012
- Canon Kabushiki Kaisha
- Hiroharu Tsuji
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20110215523
- Publication date Sep 8, 2011
- Canon Kabushiki Kaisha
- Hiroharu Tsuji
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING TH...
- Publication number 20110084442
- Publication date Apr 14, 2011
- Canon Kabushiki Kaisha
- Atsushi Ogata
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20110024973
- Publication date Feb 3, 2011
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WIT...
- Publication number 20100264581
- Publication date Oct 21, 2010
- Canon Kabushiki Kaisha
- Junichi SEKIYAMA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet Processing Apparatus and Image Forming Apparatus
- Publication number 20100171256
- Publication date Jul 8, 2010
- Canon Kabushiki Kaisha
- Atsushi Ogata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET CONVEYANCE APPARATUS, SHEET PROCESSING APPARATUS, AND IMAGE F...
- Publication number 20100052241
- Publication date Mar 4, 2010
- Canon Kabushiki Kaisha
- Junichi SEKIYAMA
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SHEET STACKING APPARATUS, SHEET PROCESSING APPARATUS, AND IMAGE FOR...
- Publication number 20090146369
- Publication date Jun 11, 2009
- Canon Kabushiki Kaisha
- Yuri Yoshimura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING TH...
- Publication number 20090026696
- Publication date Jan 29, 2009
- Canon Kabushiki Kaisha
- Atsushi Ogata
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SHEET DELIVERY APPARATUS
- Publication number 20080284091
- Publication date Nov 20, 2008
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20080284083
- Publication date Nov 20, 2008
- Canon Kabushiki Kaisha
- Naonori Kayama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WIT...
- Publication number 20080179821
- Publication date Jul 31, 2008
- Canon Kabushiki Kaisha
- Junichi SEKIYAMA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20080179827
- Publication date Jul 31, 2008
- Canon Kabushiki Kaisha
- Hiroharu Tsuji
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20070231036
- Publication date Oct 4, 2007
- Canon Kabushiki Kaisha
- Masayoshi Fukatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20070228634
- Publication date Oct 4, 2007
- Canon Kabushiki Kaisha
- Atsushi Ogata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET CONVEYANCE APPARATUS, SHEET PROCESSING APPARATUS, AND IMAGE F...
- Publication number 20070228646
- Publication date Oct 4, 2007
- Canon Kabushiki Kaisha
- Junichi SEKIYAMA
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Sheet processing apparatus and image forming apparatus
- Publication number 20060255524
- Publication date Nov 16, 2006
- Canon Kabushiki Kaisha
- Kenichirou Isobe
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Sheet processing apparatus and image forming apparatus
- Publication number 20060239735
- Publication date Oct 26, 2006
- Canon Kabushiki Kaisha
- Atsushi Ogata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Sheet delivery apparatus
- Publication number 20060237900
- Publication date Oct 26, 2006
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Image forming apparatus
- Publication number 20060181004
- Publication date Aug 17, 2006
- Canon Kabushiki Kaisha
- Naonori Kayama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet processing apparatus and image forming apparatus
- Publication number 20060097445
- Publication date May 11, 2006
- Canon Kabushiki Kaisha
- Masayoshi Fukatsu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet conveying apparatus, sheet post-processing apparatus, and ima...
- Publication number 20060071418
- Publication date Apr 6, 2006
- Canon Kabushiki Kaisha
- Masayoshi Fukatsu
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Discharge sheet stacking apparatus and image forming apparatus prov...
- Publication number 20050248085
- Publication date Nov 10, 2005
- Canon Kabushiki Kaisha
- Junichi Sekiyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet stacking apparatus and image forming apparatus
- Publication number 20050035535
- Publication date Feb 17, 2005
- Canon Kabushiki Kaisha
- Atsushi Ogata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet conveying apparatus, sheet post-processing apparatus, and ima...
- Publication number 20040104528
- Publication date Jun 3, 2004
- Canon Kabushiki Kaisha
- Masayoshi Fukatsu
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Junichi Sekiyama

Person

Patents Grantslast 30 patents

Image forming apparatus with extended cartridge opening and cover

Image forming apparatus with extended cartridge opening and cover

Sheet discharge apparatus and image forming apparatus

Image forming apparatus

Fixing device for forming a nip portion with a heater for image for...

Sheet processing apparatus and image forming apparatus

Sheet processing apparatus and image forming apparatus

Sheet processing apparatus and image forming apparatus provided wit...

Sheet conveying apparatus and image forming apparatus

Sheet processing apparatus and image forming apparatus

Sheet processing apparatus and image forming apparatus

Sheet processing apparatus and image forming apparatus

Sheet conveying apparatus and image forming apparatus

Sheet processing apparatus and image forming apparatus including th...

Sheet stacking apparatus, sheet processing apparatus, and image for...

Sheet processing apparatus and image forming apparatus including th...

Sheet processing apparatus and image forming apparatus

Sheet processing apparatus and image forming apparatus provided wit...

Sheet processing apparatus and image forming apparatus

Sheet delivery apparatus

Sheet conveyance apparatus, sheet processing apparatus, and image f...

Sheet processing apparatus and image forming apparatus

Sheet processing apparatus and image forming apparatus

Sheet delivery apparatus

Image forming apparatus

Sheet stacking apparatus and image forming apparatus

Discharge sheet stacking apparatus and image forming apparatus prov...

Sheet conveying apparatus, sheet post-processing apparatus, and ima...

Sheet conveying apparatus, sheet post-processing apparatus, and ima...

Discharge sheet stacking apparatus and image forming apparatus prov...

Patents Applicationslast 30 patents

SHEET DISCHARGE APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

FIXING DEVICE

SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS

SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS

SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING TH...

SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS

SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WIT...

Sheet Processing Apparatus and Image Forming Apparatus

SHEET CONVEYANCE APPARATUS, SHEET PROCESSING APPARATUS, AND IMAGE F...

SHEET STACKING APPARATUS, SHEET PROCESSING APPARATUS, AND IMAGE FOR...

SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING TH...

SHEET DELIVERY APPARATUS

IMAGE FORMING APPARATUS

SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WIT...

SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS

SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS

SHEET CONVEYANCE APPARATUS, SHEET PROCESSING APPARATUS, AND IMAGE F...

Sheet processing apparatus and image forming apparatus

Sheet processing apparatus and image forming apparatus

Sheet delivery apparatus

Image forming apparatus

Sheet processing apparatus and image forming apparatus

Sheet conveying apparatus, sheet post-processing apparatus, and ima...

Discharge sheet stacking apparatus and image forming apparatus prov...

Sheet stacking apparatus and image forming apparatus

Sheet conveying apparatus, sheet post-processing apparatus, and ima...