Yuuichiroh TSUJIGUCHI

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus, method, and system for displaying antenna location of co...
- Patent number 10,412,564
- Issue date Sep 10, 2019
- Ricoh Company, Ltd.
- Keizoh Shigaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing system, terminal device and method of contro...
- Patent number 10,122,888
- Issue date Nov 6, 2018
- Ricoh Company, Ltd.
- Yuuichiroh Tsujiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 9,308,754
- Issue date Apr 12, 2016
- Ricoh Company, Ltd.
- Hitoshi Sasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording apparatus and control method, configured to detec...
- Patent number 9,120,321
- Issue date Sep 1, 2015
- Ricoh Company, Ltd.
- Yuuichiroh Tsujiguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 8,998,371
- Issue date Apr 7, 2015
- Ricoh Company, Ltd.
- Tomoaki Nakano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus and recording medium
- Patent number 8,317,282
- Issue date Nov 27, 2012
- Ricoh Company, Ltd.
- Yoshiaki Satoh
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS, METHOD, AND SYSTEM FOR DISPLAYING ANTENNA LOCATION OF CO...
- Publication number 20170156024
- Publication date Jun 1, 2017
- Keizoh SHIGAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING SYSTEM, TERMINAL DEVICE AND METHOD OF PROCES...
- Publication number 20170118374
- Publication date Apr 27, 2017
- RICOH COMPANY, LTD.
- Yuuichiroh TSUJIGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20160082753
- Publication date Mar 24, 2016
- RICOH COMPANY, LTD.
- Hitoshi Sasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMATION APPARATUS AND IMAGE FORMATION METHOD
- Publication number 20160067989
- Publication date Mar 10, 2016
- RICOH COMPANY, LTD.
- Shigeru Yoshigai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET RECORDING APPARATUS AND CONTROL METHOD
- Publication number 20140313248
- Publication date Oct 23, 2014
- RICOH COMPANY, LTD.
- Yuuichiroh TSUJIGUCHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140253623
- Publication date Sep 11, 2014
- RICOH COMPANY, LTD.
- Tomoaki Nakano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS AND RECORDING MEDIUM
- Publication number 20110063344
- Publication date Mar 17, 2011
- Yoshiaki SATOH
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Yuuichiroh TSUJIGUCHI

Person

Patents Grantslast 30 patents

Apparatus, method, and system for displaying antenna location of co...

Information processing system, terminal device and method of contro...

Image forming apparatus and image forming method

Ink jet recording apparatus and control method, configured to detec...

Image forming apparatus

Image forming apparatus and recording medium

Patents Applicationslast 30 patents

APPARATUS, METHOD, AND SYSTEM FOR DISPLAYING ANTENNA LOCATION OF CO...

INFORMATION PROCESSING SYSTEM, TERMINAL DEVICE AND METHOD OF PROCES...

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

IMAGE FORMATION APPARATUS AND IMAGE FORMATION METHOD

INK JET RECORDING APPARATUS AND CONTROL METHOD

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND RECORDING MEDIUM