Yuhi Akagawa

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Processing apparatus and image forming apparatus
- Patent number 10,252,873
- Issue date Apr 9, 2019
- SHARP KABUSHIKI KAISHA
- Yuhi Akagawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus
- Patent number 10,196,226
- Issue date Feb 5, 2019
- Sharp Kabushiki Kaisha
- Yuhi Akagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 9,630,798
- Issue date Apr 25, 2017
- Sharp Kabushiki Kaisha
- Yuhi Akagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Processing apparatus and image forming apparatus
- Patent number 9,346,636
- Issue date May 24, 2016
- Sharp Kabushiki Kaisha
- Yuhi Akagawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus having air cleaning function
- Patent number 9,158,277
- Issue date Oct 13, 2015
- Sharp Kabushiki Kaisha
- Yuhi Akagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 8,687,998
- Issue date Apr 1, 2014
- Sharp Kabushiki Kaisha
- Yuhi Akagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having an ion generating function
- Patent number 8,509,647
- Issue date Aug 13, 2013
- Sharp Kabushiki Kaisha
- Yuhi Akagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with ion generating function
- Patent number 8,498,550
- Issue date Jul 30, 2013
- Sharp Kabushiki Kaisha
- Yuhi Akagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with an air purifier
- Patent number 8,452,203
- Issue date May 28, 2013
- Sharp Kabushiki Kaisha
- Yuhi Akagawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ion generating unit with ion generating function and image forming...
- Patent number 8,351,816
- Issue date Jan 8, 2013
- Sharp Kabushiki Kaisha
- Yuhi Akagawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Recording medium delivery mechanism and image forming device having...
- Patent number 7,850,168
- Issue date Dec 14, 2010
- Sharp Kabushiki Kaisha
- Tatsuya Shinkawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet stacking device and image forming apparatus including the same
- Patent number 7,686,296
- Issue date Mar 30, 2010
- Sharp Kabushiki Kaisha
- Hidetoshi Kaneko
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus
- Patent number 7,484,730
- Issue date Feb 3, 2009
- Sharp Kabushiki Kaisha
- Toshihiko Seike
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Serial printer adjusting record displacement caused by transport of...
- Patent number 6,439,684
- Issue date Aug 27, 2002
- Sharp Kabushiki Kaisha
- Hisashi Yoshimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink drier and ink jet type image forming apparatus mounting the same
- Patent number 6,406,141
- Issue date Jun 18, 2002
- Sharp Kabushiki Kaisha
- Hisasi Yosimura
- F26 - DRYING
Information Patent Grant
Image forming apparatus equipped with register rollers for curling...
- Patent number 5,812,923
- Issue date Sep 22, 1998
- Sharp Kabushiki Kaisha
- Kouichi Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having easily replaceable components
- Patent number 5,742,319
- Issue date Apr 21, 1998
- Sharp Kabushiki Kaisha
- Keizo Fukunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer device for an image forming apparatus
- Patent number 5,623,329
- Issue date Apr 22, 1997
- Sharp Kabushiki Kaisha
- Kouichi Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner image fixing device having improved lamp heater
- Patent number 5,436,431
- Issue date Jul 25, 1995
- Sharp Kabushiki Kaisha
- Masaru Tsuji
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
PROCESSING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20170183187
- Publication date Jun 29, 2017
- Sharp Kabushiki Kaisha
- Yuhi AKAGAWA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20160229651
- Publication date Aug 11, 2016
- Sharp Kabushiki Kaisha
- Yuhi AKAGAWA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PROCESSING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20160214824
- Publication date Jul 28, 2016
- Sharp Kabushiki Kaisha
- Yuhi Akagawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20150298923
- Publication date Oct 22, 2015
- Sharp Kabushiki Kaisha
- Yuhi AKAGAWA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PROCESSING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20150123339
- Publication date May 7, 2015
- Sharp Kabushiki Kaisha
- Yuhi Akagawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140161482
- Publication date Jun 12, 2014
- SHARP KABUSHIKI KAISHA
- YUHI AKAGAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130322914
- Publication date Dec 5, 2013
- SHARP KABUSHIKI KAISHA
- YUHI AKAGAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20110188879
- Publication date Aug 4, 2011
- Yuhi Akagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ION GENERATING UNIT WITH ION GENERATING FUNCTION AND IMAGE FORMING...
- Publication number 20110116828
- Publication date May 19, 2011
- Yuhi AKAGAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20110116827
- Publication date May 19, 2011
- Yuhi AKAGAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20110085819
- Publication date Apr 14, 2011
- Yuhi AKAGAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PAPER FEED APPARATUS
- Publication number 20100013144
- Publication date Jan 21, 2010
- Toshihiko SEIKE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Recording medium delivery mechanism and image forming device having...
- Publication number 20060232793
- Publication date Oct 19, 2006
- Tatsuya Shinkawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Image forming apparatus
- Publication number 20060170950
- Publication date Aug 3, 2006
- Sharp Kabushiki Kaisha
- Toshihiko Seike
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Sheet stacking device and image forming apparatus including the same
- Publication number 20060071413
- Publication date Apr 6, 2006
- Sharp Kabushiki Kaisha
- Hidetoshi Kaneko
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Serial printer adjusting record displacement caused by transport of...
- Publication number 20020175966
- Publication date Nov 28, 2002
- Sharp Kabushiki Kaisha
- Hisashi Yoshimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink drier and ink jet type image forming apparatus mounting the same
- Publication number 20010015746
- Publication date Aug 23, 2001
- Hisasi Yosimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Yuhi Akagawa

Person

Patents Grantslast 30 patents

Processing apparatus and image forming apparatus

Image forming apparatus

Image forming apparatus

Processing apparatus and image forming apparatus

Image forming apparatus having air cleaning function

Image forming apparatus

Image forming apparatus having an ion generating function

Image forming apparatus with ion generating function

Image forming apparatus with an air purifier

Ion generating unit with ion generating function and image forming...

Recording medium delivery mechanism and image forming device having...

Sheet stacking device and image forming apparatus including the same

Image forming apparatus

Serial printer adjusting record displacement caused by transport of...

Ink drier and ink jet type image forming apparatus mounting the same

Image forming apparatus equipped with register rollers for curling...

Image forming apparatus having easily replaceable components

Transfer device for an image forming apparatus

Toner image fixing device having improved lamp heater

Patents Applicationslast 30 patents

PROCESSING DEVICE AND IMAGE FORMING APPARATUS

PROCESSING APPARATUS AND IMAGE FORMING APPARATUS

PROCESSING DEVICE AND IMAGE FORMING APPARATUS

PROCESSING APPARATUS AND IMAGE FORMING APPARATUS

PROCESSING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

ION GENERATING UNIT WITH ION GENERATING FUNCTION AND IMAGE FORMING...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

PAPER FEED APPARATUS

Recording medium delivery mechanism and image forming device having...

Image forming apparatus

Sheet stacking device and image forming apparatus including the same

Serial printer adjusting record displacement caused by transport of...

Ink drier and ink jet type image forming apparatus mounting the same