Yoichi KIGOSHI

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 12,259,673
- Issue date Mar 25, 2025
- FUJIFILM Business Innovation Corp.
- Yuki Oyamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including an electrophotographic photoreceptor
- Patent number 12,189,315
- Issue date Jan 7, 2025
- FUJIFILM Business Innovation Corp.
- Keisuke Kusano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoconductor, process cartridge, and image fo...
- Patent number 12,019,393
- Issue date Jun 25, 2024
- FUJIFILM Business Innovation Corp.
- Jiro Korenaga
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electrophotographic photoreceptor, process cartridge, and image for...
- Patent number 11,880,162
- Issue date Jan 23, 2024
- FUJIFILM Business Innovation Corp.
- Yoichi Kigoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor and image forming apparatus
- Patent number 10,073,364
- Issue date Sep 11, 2018
- Fuji Xerox Co., Ltd.
- Yoichi Kigoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, process cartridge, and i...
- Patent number 10,001,714
- Issue date Jun 19, 2018
- Fuji Xerox Co., Ltd.
- Masaki Hirakata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Unit for image forming apparatus, process cartridge, image forming...
- Patent number 9,904,204
- Issue date Feb 27, 2018
- Fuji Xerox Co., Ltd.
- Takeshi Iwanaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor, process cartridge, and image for...
- Patent number 9,864,286
- Issue date Jan 9, 2018
- Fuji Xerox Co., Ltd.
- Fumiaki Mera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
- Publication number 20250102929
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- Yoichi KIGOSHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
- Publication number 20250102930
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- Keisuke KUSANO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250093809
- Publication date Mar 20, 2025
- FUJIFILM Business Innovation Corp.
- Yuki OYAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
- Publication number 20240337958
- Publication date Oct 10, 2024
- FUJIFILM Business Innovation Corp.
- Yoichi KIGOSHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240329557
- Publication date Oct 3, 2024
- FUJIFILM Business Innovation Corp.
- Keisuke KUSANO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
- Publication number 20240280918
- Publication date Aug 22, 2024
- FUJIFILM Business Innovation Corp.
- Yuki OYAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
- Publication number 20230114544
- Publication date Apr 13, 2023
- FUJIFILM Business Innovation Corp.
- Yoichi Kigoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, PROCESS CARTRIDGE, AND IMAGE FO...
- Publication number 20220308475
- Publication date Sep 29, 2022
- FUJIFILM Business Innovation Corp.
- Jiro KORENAGA KORENAGA
- B82 - NANO-TECHNOLOGY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
- Publication number 20200012205
- Publication date Jan 9, 2020
- FUJI XEROX CO.,LTD.
- Yoichi KIGOSHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
- Publication number 20190346781
- Publication date Nov 14, 2019
- FUJI XEROX CO., LTD
- Hideya KATSUHARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC PHOTORECEPTO...
- Publication number 20190302632
- Publication date Oct 3, 2019
- FUJI XEROX CO., LTD
- Nobuyuki TORIGOE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS
- Publication number 20180095372
- Publication date Apr 5, 2018
- FUJI XEROX CO., LTD
- Yoichi KIGOSHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
- Publication number 20170269486
- Publication date Sep 21, 2017
- FUJI XEROX CO., LTD
- Fumiaki MERA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND I...
- Publication number 20170090307
- Publication date Mar 30, 2017
- FUJI XEROX CO., LTD
- Masaki HIRAKATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND I...
- Publication number 20170090312
- Publication date Mar 30, 2017
- FUJI XEROX CO., LTD
- Masaki HIRAKATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
UNIT FOR IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, IMAGE FORMING...
- Publication number 20170090339
- Publication date Mar 30, 2017
- FUJI XEROX CO., LTD
- Takeshi IWANAGA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yoichi KIGOSHI

Person

Patents Grantslast 30 patents

Image forming apparatus

Image forming apparatus including an electrophotographic photoreceptor

Electrophotographic photoconductor, process cartridge, and image fo...

Electrophotographic photoreceptor, process cartridge, and image for...

Electrophotographic photoreceptor and image forming apparatus

Electrophotographic photosensitive member, process cartridge, and i...

Unit for image forming apparatus, process cartridge, image forming...

Electrophotographic photoreceptor, process cartridge, and image for...

Patents Applicationslast 30 patents

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...

IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...

IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...

ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, PROCESS CARTRIDGE, AND IMAGE FO...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC PHOTORECEPTO...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND I...

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND I...

UNIT FOR IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, IMAGE FORMING...