Tatsuya Shirai

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus configured to detect settings in a...
- Patent number 10,484,551
- Issue date Nov 19, 2019
- Ricoh Company, Limited
- Tatsuya Shirai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus, authentication system, and authentication method
- Patent number 10,348,712
- Issue date Jul 9, 2019
- Ricoh Company, Ltd.
- Tatsuya Hoshino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing device and information processing method
- Patent number 9,917,963
- Issue date Mar 13, 2018
- Ricoh Company, Limited
- Minami Ogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing system
- Patent number 9,398,084
- Issue date Jul 19, 2016
- Ricoh Company, Ltd.
- Hiroyuki Matsushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing system
- Patent number 9,172,746
- Issue date Oct 27, 2015
- Ricoh Company, Ltd.
- Hiroyuki Matsushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing system that includes multiple information pr...
- Patent number 9,152,343
- Issue date Oct 6, 2015
- Ricoh Company, Ltd.
- Michiko Fujii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing system, image processing apparatus, image forming...
- Patent number 8,520,230
- Issue date Aug 27, 2013
- Ricoh Company, Ltd.
- Ai Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS, AUTHENTICATION SYSTEM, AND AUTHENTICATION METHOD
- Publication number 20190281037
- Publication date Sep 12, 2019
- RICOH COMPANY, LTD.
- Tatsuya HOSHINO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, AUTHENTICATION SYSTEM, AND AUTHENTICATION METHOD
- Publication number 20170250970
- Publication date Aug 31, 2017
- RICOH COMPANY, LTD.
- Tatsuya HOSHINO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
- Publication number 20160323463
- Publication date Nov 3, 2016
- Minami OGAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
- Publication number 20160277608
- Publication date Sep 22, 2016
- RICOH COMPANY, LIMITED
- Tatsuya SHIRAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM
- Publication number 20160006796
- Publication date Jan 7, 2016
- RICOH COMPANY, LTD.
- Hiroyuki MATSUSHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING SYSTEM
- Publication number 20140223536
- Publication date Aug 7, 2014
- RICOH COMPANY, LTD.
- Hiroyuki MATSUSHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING SYSTEM AND METHOD
- Publication number 20140223124
- Publication date Aug 7, 2014
- RICOH COMPANY LTD.
- Michiko FUJII
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING SYSTEM, IMAGE PROCESSING APPARATUS, IMAGE FORMING...
- Publication number 20110026064
- Publication date Feb 3, 2011
- Ai Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tatsuya Shirai

Person

Patents Grantslast 30 patents

Information processing apparatus configured to detect settings in a...

Apparatus, authentication system, and authentication method

Information processing device and information processing method

Information processing system

Information processing system

Information processing system that includes multiple information pr...

Image processing system, image processing apparatus, image forming...

Patents Applicationslast 30 patents

APPARATUS, AUTHENTICATION SYSTEM, AND AUTHENTICATION METHOD

APPARATUS, AUTHENTICATION SYSTEM, AND AUTHENTICATION METHOD

INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...

INFORMATION PROCESSING SYSTEM

INFORMATION PROCESSING SYSTEM

INFORMATION PROCESSING SYSTEM AND METHOD

IMAGE PROCESSING SYSTEM, IMAGE PROCESSING APPARATUS, IMAGE FORMING...