Daisuke TEZUKA

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Patents Grantslast 30 patents

Information Patent Grant
Load estimation apparatus, laser light irradiation system, and load...
- Patent number 9,513,188
- Issue date Dec 6, 2016
- Ricoh Company, Ltd.
- Takahiro Furukawa
- G01 - MEASURING TESTING
Information Patent Grant
Physical distribution management system and physical distribution m...
- Patent number 9,384,457
- Issue date Jul 5, 2016
- Ricoh Company, Ltd.
- Takahiro Furukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Writing apparatus, writing system, and writing method
- Patent number 9,280,690
- Issue date Mar 8, 2016
- Ricoh Company, Limited
- Takahiro Furukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, information processing method, an...
- Patent number 8,786,652
- Issue date Jul 22, 2014
- Ricoh Company, Ltd.
- Takahiro Furukawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 8,570,353
- Issue date Oct 29, 2013
- Ricoh Company, Ltd.
- Takahiro Furukawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
DATA GENERATING DEVICE, DATA GENERATING METHOD, AND NON-TRANSITORY...
- Publication number 20180239565
- Publication date Aug 23, 2018
- RICOH COMPANY, LTD.
- Kazutaka YAMAMOTO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LOAD ESTIMATION APPARATUS, LASER LIGHT IRRADIATION SYSTEM, AND LOAD...
- Publication number 20150260604
- Publication date Sep 17, 2015
- RICOH COMPANY, LTD.
- Takahiro FURUKAWA
- G01 - MEASURING TESTING
Information Patent Application
PHYSICAL DISTRIBUTION MANAGEMENT SYSTEM AND PHYSICAL DISTRIBUTION M...
- Publication number 20150028095
- Publication date Jan 29, 2015
- RICOH COMPANY, LIMITED
- Takahiro FURUKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WRITING APPARATUS, WRITING SYSTEM, AND WRITING METHOD
- Publication number 20140239058
- Publication date Aug 28, 2014
- Takahiro Furukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
- Publication number 20130182060
- Publication date Jul 18, 2013
- Takahiro FURUKAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20120162340
- Publication date Jun 28, 2012
- Takahiro FURUKAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS