Kiyoshi KOYANAGI

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Heating device and heating-object utilization apparatus
- Patent number 12,105,450
- Issue date Oct 1, 2024
- FUJIFILM Business Innovation Corp.
- Toshiyuki Miyata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Thermally conductive pipe, heat treatment device, and treatment system
- Patent number 11,982,493
- Issue date May 14, 2024
- FUJIFILM Business Innovation Corp.
- Toshiyuki Miyata
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 11,703,782
- Issue date Jul 18, 2023
- FUJTFILM Business Innovation Corp.
- Kiyoshi Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 11,687,019
- Issue date Jun 27, 2023
- FUJIFILM Business Innovation Corp.
- Keitaro Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device and apparatus using member to be heated
- Patent number 11,624,997
- Issue date Apr 11, 2023
- FUJIFILM Business Innovation Corp.
- Sou Morizaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heating device and apparatus using member to be heated
- Patent number 11,442,386
- Issue date Sep 13, 2022
- FUJIFILM Business Innovation Corp.
- Kazuyoshi Itoh
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thermally conductive pipe, thermal processing device, and processin...
- Patent number 11,378,899
- Issue date Jul 5, 2022
- FUJIFILM Business Innovation Corp.
- Toko Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device, fixing device, and image forming apparatus
- Patent number 11,334,010
- Issue date May 17, 2022
- FUJIFILM Business Innovation Corp.
- Toshiyuki Miyata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device and apparatus using member to be heated
- Patent number 11,106,165
- Issue date Aug 31, 2021
- FUJIFILM Business Innovation Corp.
- Kazuyoshi Itoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Heating device and image forming apparatus
- Patent number 11,092,919
- Issue date Aug 17, 2021
- FUJIFILM Business Innovation Corp.
- Toshiyuki Miyata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device and image forming apparatus including heat pipe havi...
- Patent number 11,092,918
- Issue date Aug 17, 2021
- FUJIFILM Business Innovation Corp.
- Toko Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device, image forming apparatus, and heat- conducting multil...
- Patent number 11,048,194
- Issue date Jun 29, 2021
- FUJIFILM Business Innovation Corp.
- Kazuyoshi Itoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device, fixing device, and image forming apparatus
- Patent number 11,016,427
- Issue date May 25, 2021
- Fuji Xerox Co., Ltd.
- Toko Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device, fixing device, and image forming apparatus
- Patent number 10,969,720
- Issue date Apr 6, 2021
- Fuji Xerox Co., Ltd.
- Kiyoshi Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating member for fixing device and image forming apparatus
- Patent number 10,962,910
- Issue date Mar 30, 2021
- Fuji Xerox Co., Ltd.
- Kiyoshi Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 10,942,479
- Issue date Mar 9, 2021
- Fuji Xerox Co., Ltd.
- Takaaki Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 10,591,852
- Issue date Mar 17, 2020
- Fuji Xerox Co., Ltd.
- Kiyoshi Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 10,578,998
- Issue date Mar 3, 2020
- Fuji Xerox Co., Ltd.
- Kiyoshi Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 10,268,146
- Issue date Apr 23, 2019
- Fuji Xerox Co., Ltd.
- Takaaki Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 10,168,648
- Issue date Jan 1, 2019
- Fuji Xerox Co., Ltd.
- Kiyoshi Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 9,933,732
- Issue date Apr 3, 2018
- Fuji Xerox Co., Ltd.
- Kazuyoshi Itoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device, fixing device, image forming apparatus, and base ma...
- Patent number 9,523,950
- Issue date Dec 20, 2016
- Fuji Xerox Co., Ltd.
- Hiroshi Tamemasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device, fixing device, and image forming apparatus
- Patent number 9,482,999
- Issue date Nov 1, 2016
- Fuji Xerox Co., Ltd.
- Kiyoshi Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat generating unit, fixing unit, and image forming apparatus havi...
- Patent number 9,423,738
- Issue date Aug 23, 2016
- Fuji Xerox Co., Ltd.
- Kiyoshi Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device, fixing device, and image forming apparatus
- Patent number 9,395,665
- Issue date Jul 19, 2016
- Fuji Xerox Co., Ltd.
- Kiyoshi Koyanagi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
THERMALLY CONDUCTIVE PIPE, HEAT TREATMENT DEVICE, AND TREATMENT SYSTEM
- Publication number 20240255230
- Publication date Aug 1, 2024
- FUJIFILM Business Innovation Corp.
- Toshiyuki MIYATA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20240231263
- Publication date Jul 11, 2024
- FUJIFILM Business Innovation Corp.
- Keitaro MORI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEAT PIPE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20240142902
- Publication date May 2, 2024
- FUJIFILM Business Innovation Corp.
- Kiyoshi KOYANAGI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20240134306
- Publication date Apr 25, 2024
- FUJIFILM Business Innovation Corp.
- Keitaro MORI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATING DEVICE AND HEATING-OBJECT UTILIZATION APPARATUS
- Publication number 20230324836
- Publication date Oct 12, 2023
- FUJIFILM Business Innovation Corp.
- Toshiyuki MIYATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATING DEVICE
- Publication number 20230244176
- Publication date Aug 3, 2023
- FUJIFILM Business Innovation Corp.
- Sou MORIZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20220382195
- Publication date Dec 1, 2022
- FUJIFILM Business Innovation Corp.
- Kiyoshi KOYANAGI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20220382194
- Publication date Dec 1, 2022
- FUJIFILM Business Innovation Corp.
- Keitaro MORI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
THERMALLY CONDUCTIVE PIPE, HEAT TREATMENT DEVICE, AND TREATMENT SYSTEM
- Publication number 20220196339
- Publication date Jun 23, 2022
- FUJIFILM Business Innovation Corp.
- Toshiyuki MIYATA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
THERMALLY CONDUCTIVE PIPE, THERMAL PROCESSING DEVICE, AND PROCESSIN...
- Publication number 20220197190
- Publication date Jun 23, 2022
- FUJIFILM Business Innovation Corp.
- Toko HARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATING DEVICE AND APPARATUS USING MEMBER TO BE HEATED
- Publication number 20210364963
- Publication date Nov 25, 2021
- FUJIFILM Business Innovation Corp.
- Kazuyoshi ITOH
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
HEATING DEVICE AND APPARATUS USING MEMBER TO BE HEATED
- Publication number 20210302897
- Publication date Sep 30, 2021
- FUJIFILM Business Innovation Corp.
- Sou MORIZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20210302881
- Publication date Sep 30, 2021
- FUJIFILM Business Innovation Corp.
- Toshiyuki MIYATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATING MEMBER FOR FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20210096487
- Publication date Apr 1, 2021
- FUJI XEROX CO., LTD
- Kiyoshi KOYANAGI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20210055679
- Publication date Feb 25, 2021
- FUJI XEROX CO., LTD
- Takaaki SATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20200096917
- Publication date Mar 26, 2020
- FUJI XEROX CO., LTD
- Kiyoshi KOYANAGI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20200081379
- Publication date Mar 12, 2020
- FUJI XEROX CO., LTD
- Kiyoshi KOYANAGI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE, IMAGE FORMING APPARATUS, AND HEAT-CONDUCTING MULTILA...
- Publication number 20200073300
- Publication date Mar 5, 2020
- FUJI XEROX CO., LTD
- Kazuyoshi ITOH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20180373186
- Publication date Dec 27, 2018
- FUJI XEROX CO., LTD
- Takaaki SATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20180267441
- Publication date Sep 20, 2018
- FUJI XEROX CO., LTD
- Kiyoshi KOYANAGI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20170343933
- Publication date Nov 30, 2017
- FUJI XEROX CO., LTD
- Kazuyoshi ITOH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATING DEVICE, FIXING DEVICE, IMAGE FORMING APPARATUS, AND BASE MA...
- Publication number 20170010567
- Publication date Jan 12, 2017
- FUJI XEROX CO., LTD
- Hiroshi TAMEMASA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20160246226
- Publication date Aug 25, 2016
- FUJI XEROX CO., LTD
- Kiyoshi KOYANAGI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20160011546
- Publication date Jan 14, 2016
- FUJI XEROX CO., LTD
- Kiyoshi KOYANAGI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Kiyoshi KOYANAGI

Person

Patents Grantslast 30 patents

Heating device and heating-object utilization apparatus

Thermally conductive pipe, heat treatment device, and treatment system

Fixing device and image forming apparatus

Fixing device and image forming apparatus

Heating device and apparatus using member to be heated

Heating device and apparatus using member to be heated

Thermally conductive pipe, thermal processing device, and processin...

Heating device, fixing device, and image forming apparatus

Heating device and apparatus using member to be heated

Heating device and image forming apparatus

Heating device and image forming apparatus including heat pipe havi...

Fixing device, image forming apparatus, and heat- conducting multil...

Heating device, fixing device, and image forming apparatus

Heating device, fixing device, and image forming apparatus

Heating member for fixing device and image forming apparatus

Fixing device and image forming apparatus

Fixing device and image forming apparatus

Fixing device and image forming apparatus

Fixing device and image forming apparatus

Fixing device and image forming apparatus

Fixing device and image forming apparatus

Heating device, fixing device, image forming apparatus, and base ma...

Heating device, fixing device, and image forming apparatus

Heat generating unit, fixing unit, and image forming apparatus havi...

Heating device, fixing device, and image forming apparatus

Patents Applicationslast 30 patents

THERMALLY CONDUCTIVE PIPE, HEAT TREATMENT DEVICE, AND TREATMENT SYSTEM

FIXING DEVICE AND IMAGE FORMING APPARATUS

HEAT PIPE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

HEATING DEVICE AND HEATING-OBJECT UTILIZATION APPARATUS

HEATING DEVICE

FIXING DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

THERMALLY CONDUCTIVE PIPE, HEAT TREATMENT DEVICE, AND TREATMENT SYSTEM

THERMALLY CONDUCTIVE PIPE, THERMAL PROCESSING DEVICE, AND PROCESSIN...

HEATING DEVICE AND APPARATUS USING MEMBER TO BE HEATED

HEATING DEVICE AND APPARATUS USING MEMBER TO BE HEATED

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

HEATING MEMBER FOR FIXING DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE, IMAGE FORMING APPARATUS, AND HEAT-CONDUCTING MULTILA...

FIXING DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

HEATING DEVICE, FIXING DEVICE, IMAGE FORMING APPARATUS, AND BASE MA...

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS

HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS