Hiroshi TACHIKI

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 10,545,448
- Issue date Jan 28, 2020
- SHARP KABUSHIKI KAISHA
- Akira Sugiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Displacement mechanism for secondary transfer unit of an image form...
- Patent number 8,953,982
- Issue date Feb 10, 2015
- Sharp Kabushiki Kaisha
- Hiroshi Tachiki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer belt unit and image forming apparatus
- Patent number 8,655,239
- Issue date Feb 18, 2014
- Sharp Kabushiki Kaisha
- Fumito Mizoguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt conveyance device
- Patent number 8,602,208
- Issue date Dec 10, 2013
- Sharp Kabushiki Kaisha
- Hiroshi Tachiki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus
- Patent number 8,509,652
- Issue date Aug 13, 2013
- Sharp Kabushiki Kaisha
- Hiroshi Tachiki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Structure of a component mounting portion, and functional unit
- Patent number 8,187,026
- Issue date May 29, 2012
- Sharp Kabushiki Kaisha
- Hiroshi Tachiki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Intermediate transfer-type image forming apparatus with separation/...
- Patent number 8,095,040
- Issue date Jan 10, 2012
- Sharp Kabushiki Kaisha
- Norio Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Belt transfer device
- Patent number 8,010,004
- Issue date Aug 30, 2011
- Sharp Kabushiki Kaisha
- Hiroshi Tachiki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer device including detecting mechanism for detecting replace...
- Patent number 7,860,410
- Issue date Dec 28, 2010
- Sharp Kabushiki Kaisha
- Hiroshi Tachiki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer unit, transfer method, and image forming apparatus
- Patent number 7,548,709
- Issue date Jun 16, 2009
- Sharp Kabushiki Kaisha
- Masashi Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Detaching/attaching mechanism and image forming device
- Patent number 7,257,351
- Issue date Aug 14, 2007
- Sharp Kabushiki Kaisha
- Hiroshi Tachiki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device with movable processing unit
- Patent number 7,251,436
- Issue date Jul 31, 2007
- Sharp Kabushiki Kaisha
- Yasunori Minakuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer belt device and image forming apparatus
- Patent number 7,162,192
- Issue date Jan 9, 2007
- Sharp Kabushiki Kaisha
- Masanori Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer device and image forming apparatus
- Patent number 7,162,178
- Issue date Jan 9, 2007
- Sharp Kabushiki Kaisha
- Toshiki Takiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 6,957,022
- Issue date Oct 18, 2005
- Sharp Kabushiki Kaisha
- Masashi Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multicolored image forming apparatus for forming multicolored and m...
- Patent number 6,889,027
- Issue date May 3, 2005
- Sharp Kabushiki Kaisha
- Hiroshi Tachiki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 6,876,820
- Issue date Apr 5, 2005
- Sharp Kabushiki Kaisha
- Masashi Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device
- Patent number 6,647,228
- Issue date Nov 11, 2003
- Sharp Kabushiki Kaisha
- Koichi Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 6,259,869
- Issue date Jul 10, 2001
- Sharp Kabushiki Kaisha
- Takuya Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having transfer drum with transfer paper ch...
- Patent number 6,233,422
- Issue date May 15, 2001
- Sharp Kabushiki Kaisha
- Takuya Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having improved image transfer characteristics
- Patent number 6,219,498
- Issue date Apr 17, 2001
- Sharp Kabushiki Kaisha
- Atsuyuki Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with nip time changing device
- Patent number 6,169,862
- Issue date Jan 2, 2001
- Sharp Kabushiki Kaisha
- Takuya Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having transfer roller with charge-removing...
- Patent number 6,118,954
- Issue date Sep 12, 2000
- Sharp Kabushiki Kaisha
- Takuya Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having transfer drum with specific construc...
- Patent number 6,081,686
- Issue date Jun 27, 2000
- Sharp Kabushiki Kaisha
- Takuya Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having improved image transfer characteristics
- Patent number 6,044,236
- Issue date Mar 28, 2000
- Sharp Kabushiki Kaisha
- Atsuyuki Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 6,026,256
- Issue date Feb 15, 2000
- Sharp Kabushiki Kaisha
- Takuya Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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 variable transfer and attraction vol...
- Patent number 5,799,225
- Issue date Aug 25, 1998
- Sharp Kabushiki Kaisha
- Takuya Abe
- 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

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250068121
- Publication date Feb 27, 2025
- Sharp Kabushiki Kaisha
- HIROSHI TACHIKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20190163110
- Publication date May 30, 2019
- Sharp Kabushiki Kaisha
- AKIRA SUGIYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DISPLACEMENT MECHANISM FOR SECONDARY TRANSFER UNIT
- Publication number 20140016965
- Publication date Jan 16, 2014
- Sharp Kabushiki Kaisha
- Hiroshi Tachiki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT CONVEYANCE DEVICE
- Publication number 20130098739
- Publication date Apr 25, 2013
- Sharp Kabushiki Kaisha
- Hiroshi TACHIKI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
TRANSFER BELT UNIT AND IMAGE FORMING APPARATUS
- Publication number 20120251198
- Publication date Oct 4, 2012
- Sharp Kabushiki Kaisha
- Fumito MIZOGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20120003006
- Publication date Jan 5, 2012
- Hiroshi TACHIKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSFER DEVICE AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20090252517
- Publication date Oct 8, 2009
- Hiroshi TACHIKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090154945
- Publication date Jun 18, 2009
- Norio TOMITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT TRANSFER DEVICE
- Publication number 20080145083
- Publication date Jun 19, 2008
- Hiroshi Tachiki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Transfer unit, transfer method, and image forming apparatus
- Publication number 20060245782
- Publication date Nov 2, 2006
- Sharp Kabushiki Kaisha
- Masashi Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Transfer belt device and image forming apparatus
- Publication number 20060067745
- Publication date Mar 30, 2006
- Sharp Kabushiki Kaisha
- Masanori Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Transfer device and image forming apparatus
- Publication number 20050117932
- Publication date Jun 2, 2005
- Sharp Kabushiki Kaisha
- Toshiki Takiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Detaching/attaching mechanism and image forming device
- Publication number 20050074259
- Publication date Apr 7, 2005
- Hiroshi Tachiki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20040184824
- Publication date Sep 23, 2004
- Masashi Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20040161252
- Publication date Aug 19, 2004
- Masashi Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and transfer unit
- Publication number 20040062577
- Publication date Apr 1, 2004
- Kohichi Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Multicolored image forming apparatus
- Publication number 20030156864
- Publication date Aug 21, 2003
- Hiroshi Tachiki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming device
- Publication number 20030099476
- Publication date May 29, 2003
- Yasunori Minakuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming device
- Publication number 20020098009
- Publication date Jul 25, 2002
- Koichi Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hiroshi TACHIKI

Person

Patents Grantslast 30 patents

Image forming apparatus

Displacement mechanism for secondary transfer unit of an image form...

Transfer belt unit and image forming apparatus

Belt conveyance device

Image forming apparatus

Structure of a component mounting portion, and functional unit

Intermediate transfer-type image forming apparatus with separation/...

Belt transfer device

Transfer device including detecting mechanism for detecting replace...

Transfer unit, transfer method, and image forming apparatus

Detaching/attaching mechanism and image forming device

Image forming device with movable processing unit

Transfer belt device and image forming apparatus

Transfer device and image forming apparatus

Image forming apparatus

Multicolored image forming apparatus for forming multicolored and m...

Image forming apparatus

Image forming device

Image forming apparatus

Image forming apparatus having transfer drum with transfer paper ch...

Image forming apparatus having improved image transfer characteristics

Image forming apparatus with nip time changing device

Image forming apparatus having transfer roller with charge-removing...

Image forming apparatus having transfer drum with specific construc...

Image forming apparatus having improved image transfer characteristics

Image forming apparatus

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

Image forming apparatus having variable transfer and attraction vol...

Transfer device for an image forming apparatus

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DISPLACEMENT MECHANISM FOR SECONDARY TRANSFER UNIT

BELT CONVEYANCE DEVICE

TRANSFER BELT UNIT AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

TRANSFER DEVICE AND IMAGE FORMING APPARATUS USING THE SAME

IMAGE FORMING APPARATUS

BELT TRANSFER DEVICE

Transfer unit, transfer method, and image forming apparatus

Transfer belt device and image forming apparatus

Transfer device and image forming apparatus

Detaching/attaching mechanism and image forming device

Image forming apparatus

Image forming apparatus

Image forming apparatus and transfer unit

Multicolored image forming apparatus

Image forming device

Image forming device