Tetsuya Muroi

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image-forming system with improved workability by displaying image...
- Patent number 7,528,990
- Issue date May 5, 2009
- Ricoh Company, Ltd.
- Bin Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, recording medium and program for inputting operation condit...
- Patent number 7,336,282
- Issue date Feb 26, 2008
- Ricoh Company, Ltd.
- Yoshinaga Kato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Office information system having a device which provides an operati...
- Patent number 7,146,111
- Issue date Dec 5, 2006
- Ricoh Company, Ltd.
- Jun-Ichiroh Fujimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Office information system having a device which provides an operati...
- Patent number 6,950,613
- Issue date Sep 27, 2005
- Ricoh Company, Ltd.
- Jun-Ichiroh Fujimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Office information system having a device which provides an operati...
- Patent number 6,701,095
- Issue date Mar 2, 2004
- Ricoh Company, Ltd.
- Jun-Ichiroh Fujimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speech segment detection and word recognition
- Patent number 6,317,711
- Issue date Nov 13, 2001
- Ricoh Company, Ltd.
- Tetsuya Muroi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech recognition method and apparatus
- Patent number 4,918,731
- Issue date Apr 17, 1990
- Ricoh Company, Ltd.
- Tetsuya Muroi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice recognition system
- Patent number 4,833,713
- Issue date May 23, 1989
- Ricoh Company, Ltd.
- Tetsuya Muroi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice recognition system using voice power patterns
- Patent number 4,827,519
- Issue date May 2, 1989
- Ricoh Company, Ltd.
- Junichiroh Fujimoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice recognition system having a check scheme for registration of...
- Patent number 4,769,844
- Issue date Sep 6, 1988
- Ricoh Company, Ltd.
- Junichiroh Fujimoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Image-forming system with improved workability by displaying image...
- Publication number 20060181750
- Publication date Aug 17, 2006
- Bin Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Office information system having a device which provides an operati...
- Publication number 20050246604
- Publication date Nov 3, 2005
- Jun-Ichiroh Fujimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System, recording medium & program for inputting operation conditio...
- Publication number 20050149863
- Publication date Jul 7, 2005
- Yoshinaga Kato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Office information system having a device which provides an operati...
- Publication number 20050078967
- Publication date Apr 14, 2005
- Jun-Ichiroh Fujimoto
- G06 - COMPUTING CALCULATING COUNTING

Tetsuya Muroi

Person

Patents Grantslast 30 patents

Image-forming system with improved workability by displaying image...

System, recording medium and program for inputting operation condit...

Office information system having a device which provides an operati...

Office information system having a device which provides an operati...

Office information system having a device which provides an operati...

Speech segment detection and word recognition

Speech recognition method and apparatus

Voice recognition system

Voice recognition system using voice power patterns

Voice recognition system having a check scheme for registration of...

Patents Applicationslast 30 patents

Image-forming system with improved workability by displaying image...

Office information system having a device which provides an operati...

System, recording medium & program for inputting operation conditio...

Office information system having a device which provides an operati...