Hideo Sakurai

Person

Shizuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Heating device, erasing device, information recording and erasing d...
- Patent number 7,944,461
- Issue date May 17, 2011
- Ricoh Company, Ltd.
- Hideo Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Information recording and erasing apparatus
- Patent number 7,777,771
- Issue date Aug 17, 2010
- Ricoh Company, Ltd.
- Hideo Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Information recording apparatus and information recording method
- Patent number 7,760,218
- Issue date Jul 20, 2010
- Ricoh Company, Ltd.
- Satoshi Arai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Information recording apparatus
- Patent number 7,671,879
- Issue date Mar 2, 2010
- Ricoh Company, Ltd.
- Tadafumi Tatewaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Heating unit, erasing device, and information erasing and recording...
- Patent number 7,659,916
- Issue date Feb 9, 2010
- Ricoh Company, Ltd.
- Hideo Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Information display medium, information managing apparatus, informa...
- Patent number 7,621,448
- Issue date Nov 24, 2009
- Ricoh Company, Ltd.
- Hideo Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transportation management system, transportation management method,...
- Patent number 7,593,737
- Issue date Sep 22, 2009
- Ricoh Company, Ltd.
- Tetsuo Noji
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Thermoreversible recording medium, thermoreversible recording label...
- Patent number 7,371,708
- Issue date May 13, 2008
- Ricoh Company, Ltd.
- Satoshi Arai
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Sublimation type thermosensitive image transfer recording medium
- Patent number 5,616,534
- Issue date Apr 1, 1997
- Ricoh Company, Ltd.
- Osamu Ito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION RECORDING APPARATUS AND INFORMATION RECORDING METHOD
- Publication number 20100045771
- Publication date Feb 25, 2010
- SATOSHI ARAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INFORMATION RECORDING APPARATUS
- Publication number 20090066777
- Publication date Mar 12, 2009
- Tadafumi Tatewaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
HEATING UNIT, ERASING DEVICE, AND INFORMATION ERASING AND RECORDING...
- Publication number 20080246829
- Publication date Oct 9, 2008
- Hideo Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
HEATING DEVICE, ERASING DEVICE, INFORMATION RECORDING AND ERASING D...
- Publication number 20080062237
- Publication date Mar 13, 2008
- Hideo Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INFORMATION RECORDING AND ERASING APPARATUS
- Publication number 20080062236
- Publication date Mar 13, 2008
- Hideo Sakurai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image processing apparatus and image processing method, digital inf...
- Publication number 20070268319
- Publication date Nov 22, 2007
- Tadafumi Tatewaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Information display medium, information managing apparatus, informa...
- Publication number 20060081696
- Publication date Apr 20, 2006
- Hideo Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Transportation management system, transportation management method,...
- Publication number 20060059193
- Publication date Mar 16, 2006
- Tetsuo Noji
- G05 - CONTROLLING REGULATING
Information Patent Application
Thermoreversible recording medium, thermoreversible recording label...
- Publication number 20050176582
- Publication date Aug 11, 2005
- Satoshi Arai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Hideo Sakurai

Person

Patents Grantslast 30 patents

Heating device, erasing device, information recording and erasing d...

Information recording and erasing apparatus

Information recording apparatus and information recording method

Information recording apparatus

Heating unit, erasing device, and information erasing and recording...

Information display medium, information managing apparatus, informa...

Transportation management system, transportation management method,...

Thermoreversible recording medium, thermoreversible recording label...

Sublimation type thermosensitive image transfer recording medium

Patents Applicationslast 30 patents

INFORMATION RECORDING APPARATUS AND INFORMATION RECORDING METHOD

INFORMATION RECORDING APPARATUS

HEATING UNIT, ERASING DEVICE, AND INFORMATION ERASING AND RECORDING...

HEATING DEVICE, ERASING DEVICE, INFORMATION RECORDING AND ERASING D...

INFORMATION RECORDING AND ERASING APPARATUS

Image processing apparatus and image processing method, digital inf...

Information display medium, information managing apparatus, informa...

Transportation management system, transportation management method,...

Thermoreversible recording medium, thermoreversible recording label...