Akira Hirose

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Document feeding device, image forming apparatus including same, an...
- Patent number 8,038,140
- Issue date Oct 18, 2011
- Ricoh Company, Limited
- Norio Kimura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image reading apparatus and recording apparatus including image rea...
- Patent number 7,715,062
- Issue date May 11, 2010
- Ricoh Company, Ltd.
- Tatsuaki Nagano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sheet finisher including binding, folding and stacking
- Patent number 6,022,011
- Issue date Feb 8, 2000
- Ricoh Company, Ltd.
- Akira Hirose
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Sheet sorting and storing apparatus
- Patent number 5,484,143
- Issue date Jan 16, 1996
- Ricoh Company Ltd.
- Akira Hirose
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet sorting and storing apparatus
- Patent number 5,431,390
- Issue date Jul 11, 1995
- Ricoh Company, Ltd.
- Akira Hirose
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Automatic document feeder for an image forming apparatus
- Patent number 5,344,134
- Issue date Sep 6, 1994
- Ricoh Company, Ltd.
- Shirou Saeki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Finisher for an image forming apparatus which rotates about a stapl...
- Patent number 5,330,170
- Issue date Jul 19, 1994
- Ricoh Company, Ltd.
- Kunihiro Uotani
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Finisher for an image forming apparatus
- Patent number 5,253,860
- Issue date Oct 19, 1993
- Ricoh Company, Ltd.
- Akira Hirose
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Finisher for an image forming apparatus
- Patent number 5,099,292
- Issue date Mar 24, 1992
- Ricoh Company, Ltd.
- Akira Hirose
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Original paper turning over and conveying out apparatus
- Patent number 4,923,190
- Issue date May 8, 1990
- Ricoh Company, Ltd.
- Akira Hirose
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for controlling copying operation
- Patent number 4,847,656
- Issue date Jul 11, 1989
- Ricoh Company, Ltd.
- Masashi Kuno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying apparatus having automatic document feeder
- Patent number 4,791,451
- Issue date Dec 13, 1988
- Ricoh Company, Ltd.
- Akira Hirose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Document conveying system
- Patent number 4,744,553
- Issue date May 17, 1988
- Ricoh Company, Ltd.
- Akira Hirose
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feed apparatus
- Patent number 4,440,387
- Issue date Apr 3, 1984
- Ricoh Company, Ltd.
- Tadashi Ikoma
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image transfer material separation apparatus for electrophotographi...
- Patent number 4,417,800
- Issue date Nov 29, 1983
- Ricoh Company, Ltd.
- Akira Hirose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image transfer material separation and transportation apparatus for...
- Patent number 4,411,511
- Issue date Oct 25, 1983
- Ricoh Company, Ltd.
- Kenzo Ariyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet transportation and separation apparatus
- Patent number 4,410,262
- Issue date Oct 18, 1983
- Ricoh Company, Ltd.
- Kenzo Ariyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Opening and closing apparatus
- Patent number 4,348,786
- Issue date Sep 14, 1982
- Ricoh Co., Ltd.
- Akira Hirose
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electrophotographic copying apparatus
- Patent number 4,236,811
- Issue date Dec 2, 1980
- Ricoh Company, Ltd.
- Akira Hirose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Document feeding device, image forming apparatus including same, an...
- Publication number 20100225045
- Publication date Sep 9, 2010
- Ricoh Company, Ltd.
- Norio Kimura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Image reading apparatus and recording apparatus including image rea...
- Publication number 20050179963
- Publication date Aug 18, 2005
- Tatsuaki Nagano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Akira Hirose

Person

Patents Grantslast 30 patents

Document feeding device, image forming apparatus including same, an...

Image reading apparatus and recording apparatus including image rea...

Sheet finisher including binding, folding and stacking

Sheet sorting and storing apparatus

Sheet sorting and storing apparatus

Automatic document feeder for an image forming apparatus

Finisher for an image forming apparatus which rotates about a stapl...

Finisher for an image forming apparatus

Finisher for an image forming apparatus

Original paper turning over and conveying out apparatus

Method and apparatus for controlling copying operation

Copying apparatus having automatic document feeder

Document conveying system

Sheet feed apparatus

Image transfer material separation apparatus for electrophotographi...

Image transfer material separation and transportation apparatus for...

Sheet transportation and separation apparatus

Opening and closing apparatus

Electrophotographic copying apparatus

Patents Applicationslast 30 patents

Document feeding device, image forming apparatus including same, an...

Image reading apparatus and recording apparatus including image rea...