Hirotaka Tanaka

Person

Sagamihara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Transfer member, transfer drum, and image forming apparatus
- Patent number 11,966,176
- Issue date Apr 23, 2024
- FUJIFILM Business Innovation Corp.
- Hirotaka Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Product 1,3-butylene glycol
- Patent number 11,952,329
- Issue date Apr 9, 2024
- KH Neochem Co., Ltd.
- Hirotaka Tanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Drum member and image forming apparatus
- Patent number 11,768,450
- Issue date Sep 26, 2023
- FUJIFILM Business Innovation Corp.
- Kazuki Kishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Jacket, transfer device, and image forming device
- Patent number 11,656,563
- Issue date May 23, 2023
- FUJIFILM Business Innovation Corp.
- Yoko Miyamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer member, transfer drum, and image forming apparatus
- Patent number 11,609,514
- Issue date Mar 21, 2023
- FUJIFILM Business Innovation Corp.
- Koichiro Yuasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including a rollshaped charge unit for seco...
- Patent number 11,579,541
- Issue date Feb 14, 2023
- FUJIFILM Business Innovation Corp.
- Koichiro Yuasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Static elimination device and medium processing device using the same
- Patent number 11,493,872
- Issue date Nov 8, 2022
- FUJIFILM Business Innovation Corp.
- Hirotaka Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light guide body, static elimination device, and image forming appa...
- Patent number 9,823,599
- Issue date Nov 21, 2017
- Fuji Xerox Co., Ltd.
- Hirotaka Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning brush, charging device, and image forming apparatus
- Patent number 9,025,993
- Issue date May 5, 2015
- Fuji Xerox Co., Ltd.
- Jin Iwasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sn—Zn lead-free solder alloy, its mixture, and soldered bond
- Patent number 7,179,417
- Issue date Feb 20, 2007
- Nippon Metal Industry Co., Ltd.
- Masaaki Yoshikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sn-Zn lead-free solder alloy, and solder junction portion
- Patent number 7,175,804
- Issue date Feb 13, 2007
- Nippon Metal Industry Co., Ltd.
- Masaaki Yoshikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tin-zinc lead-free solder, its mixture, and solder-joined part
- Patent number 7,175,805
- Issue date Feb 13, 2007
- Nippon Metal Industry Co., Ltd.
- Masaaki Yoshikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sn-Zn lead-free solder alloy and soldered bond
- Patent number 7,070,736
- Issue date Jul 4, 2006
- Nippon Metal Industry, Co., Ltd.
- Masaaki Yoshikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
STATIC ELIMINATION DEVICE AND IMAGE FORMING DEVICE
- Publication number 20240369961
- Publication date Nov 7, 2024
- FUJIFILM Business Innovation Corp.
- Hirotaka TANAKA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CHARGING DEVICE, TONER-IMAGE FORMING UNIT, AND IMAGE FORMING APPARATUS
- Publication number 20240168401
- Publication date May 23, 2024
- FUJIFILM Business Innovation Corp.
- Yuki NAGAMORI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Product 1,3-Butylene Glycol
- Publication number 20240083830
- Publication date Mar 14, 2024
- KH NEOCHEM CO., LTD.
- Hirotaka TANAKA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DRUM MEMBER AND IMAGE FORMING APPARATUS
- Publication number 20220357691
- Publication date Nov 10, 2022
- FUJIFILM Business Innovation Corp.
- Kazuki KISHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
JACKET, TRANSFER DEVICE, AND IMAGE FORMING DEVICE
- Publication number 20220107591
- Publication date Apr 7, 2022
- FUJIFILM Business Innovation Corp.
- Yoko MIYAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSFER MEMBER, TRANSFER DRUM, AND IMAGE FORMING APPARATUS
- Publication number 20220075293
- Publication date Mar 10, 2022
- FUJIFILM Business Innovation Corp.
- Koichiro YUASA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSFER MEMBER, TRANSFER DRUM, AND IMAGE FORMING APPARATUS
- Publication number 20220075294
- Publication date Mar 10, 2022
- FUJIFILM Business Innovation Corp.
- Hirotaka TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20210318634
- Publication date Oct 14, 2021
- FUJIFILM Business Innovation Corp.
- Koichiro YUASA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
STATIC ELIMINATION DEVICE AND MEDIUM PROCESSING DEVICE USING THE SAME
- Publication number 20210216027
- Publication date Jul 15, 2021
- FUJI XEROX CO., LTD
- Hirotaka TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
STATIC ELIMINATION DEVICE AND MEDIUM PROCESSING DEVICE USING THE SAME
- Publication number 20210216031
- Publication date Jul 15, 2021
- FUJI XEROX CO., LTD
- Hirotaka TANAKA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT GUIDE BODY, STATIC ELIMINATION DEVICE, AND IMAGE FORMING APPA...
- Publication number 20170199479
- Publication date Jul 13, 2017
- FUJI XEROX CO., LTD
- Hirotaka TANAKA
- G02 - OPTICS
Information Patent Application
CLEANING BRUSH, CHARGING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20140363194
- Publication date Dec 11, 2014
- FUJI XEROX CO., LTD
- Jin IWASAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SN-ZN LEAD-FREE SOLDER ALLOY, ITS MIXTURE, AND SOLDERED BOND
- Publication number 20060210420
- Publication date Sep 21, 2006
- Nippon Metal Industry Co., Ltd.
- Masaaki Yoshikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SN-ZN LEAD-FREE SOLDER ALLOY, AND SOLDER JUNCTION PORTION
- Publication number 20060204397
- Publication date Sep 14, 2006
- Nippon Metal Industry Co., Ltd.
- Masaaki Yoshikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Tin-zinc lead-free solder, its mixture, and solder-joined part
- Publication number 20040156741
- Publication date Aug 12, 2004
- Masaaki Yoshikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Tin-zinc lead-free solder and solder-joined part
- Publication number 20040156740
- Publication date Aug 12, 2004
- Masaaki Yoshikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Hirotaka Tanaka

Person

Patents Grantslast 30 patents

Transfer member, transfer drum, and image forming apparatus

Product 1,3-butylene glycol

Drum member and image forming apparatus

Jacket, transfer device, and image forming device

Transfer member, transfer drum, and image forming apparatus

Image forming apparatus including a rollshaped charge unit for seco...

Static elimination device and medium processing device using the same

Light guide body, static elimination device, and image forming appa...

Cleaning brush, charging device, and image forming apparatus

Sn—Zn lead-free solder alloy, its mixture, and soldered bond

Sn-Zn lead-free solder alloy, and solder junction portion

Tin-zinc lead-free solder, its mixture, and solder-joined part

Sn-Zn lead-free solder alloy and soldered bond

Patents Applicationslast 30 patents

STATIC ELIMINATION DEVICE AND IMAGE FORMING DEVICE

CHARGING DEVICE, TONER-IMAGE FORMING UNIT, AND IMAGE FORMING APPARATUS

Product 1,3-Butylene Glycol

DRUM MEMBER AND IMAGE FORMING APPARATUS

JACKET, TRANSFER DEVICE, AND IMAGE FORMING DEVICE

TRANSFER MEMBER, TRANSFER DRUM, AND IMAGE FORMING APPARATUS

TRANSFER MEMBER, TRANSFER DRUM, AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

STATIC ELIMINATION DEVICE AND MEDIUM PROCESSING DEVICE USING THE SAME

STATIC ELIMINATION DEVICE AND MEDIUM PROCESSING DEVICE USING THE SAME

LIGHT GUIDE BODY, STATIC ELIMINATION DEVICE, AND IMAGE FORMING APPA...

CLEANING BRUSH, CHARGING DEVICE, AND IMAGE FORMING APPARATUS

SN-ZN LEAD-FREE SOLDER ALLOY, ITS MIXTURE, AND SOLDERED BOND

SN-ZN LEAD-FREE SOLDER ALLOY, AND SOLDER JUNCTION PORTION

Tin-zinc lead-free solder, its mixture, and solder-joined part

Tin-zinc lead-free solder and solder-joined part