Syuji KUBOTA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Detection apparatus, detection system, and detection method
- Patent number 12,127,544
- Issue date Oct 29, 2024
- Ricoh Company, Ltd.
- Syuji Kubota
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Detection device, detection system and detection method
- Patent number 11,635,516
- Issue date Apr 25, 2023
- Ricoh Company, Ltd.
- Michiaki Shinotsuka
- G01 - MEASURING TESTING
Information Patent Grant
Communication apparatus and communication method
- Patent number 9,020,551
- Issue date Apr 28, 2015
- Ricoh Company, Limited
- Syuji Kubota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communications device, electronic apparatus, and methods f...
- Patent number 8,824,437
- Issue date Sep 2, 2014
- Ricoh Company, Ltd.
- Syuji Kubota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication terminal
- Patent number 8,724,748
- Issue date May 13, 2014
- Ricoh Company, Limited
- Mayuko Ueno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device
- Patent number 8,407,545
- Issue date Mar 26, 2013
- Ricoh Company, Limited
- Syuji Kubota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DSSS and OFDM two-way waiting reception method and wireless LAN app...
- Patent number 7,580,449
- Issue date Aug 25, 2009
- Ricoh Company, Ltd.
- Syuji Kubota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless LAN apparatus and semiconductor device
- Patent number 7,539,477
- Issue date May 26, 2009
- Ricoh Company, Ltd.
- Sadahiro Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo canceller ensuring further reduction in residual echo
- Patent number 7,203,308
- Issue date Apr 10, 2007
- Ricoh Company, Ltd.
- Syuji Kubota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Text to speech conversion system and method that distinguishes geog...
- Patent number 6,012,028
- Issue date Jan 4, 2000
- Ricoh Company, Ltd.
- Syuji Kubota
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and system for efficiently avoiding partial matching in voic...
- Patent number 5,974,381
- Issue date Oct 26, 1999
- Ricoh Company, Ltd.
- Syuji Kubota
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS COMMUNICATION SYSTEM, RELAY APPARATUS, AND WIRELESS COMMUN...
- Publication number 20240365406
- Publication date Oct 31, 2024
- RICOH COMPANY, LTD.
- Syuji KUBOTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTION APPARATUS, DETECTION SYSTEM, AND DETECTION METHOD
- Publication number 20220142136
- Publication date May 12, 2022
- Syuji KUBOTA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
DETECTION DEVICE, DETECTION SYSTEM AND DETECTION METHOD
- Publication number 20210293955
- Publication date Sep 23, 2021
- RICOH COMPANY, LTD.
- Michiaki SHINOTSUKA
- G01 - MEASURING TESTING
Information Patent Application
COMMUNICATION APPARATUS AND COMMUNICATION METHOD
- Publication number 20130172034
- Publication date Jul 4, 2013
- Syuji Kubota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATIONS DEVICE, ELECTRONIC APPARATUS, AND METHODS F...
- Publication number 20120224569
- Publication date Sep 6, 2012
- RICOH COMPANY, LTD.
- Syuji KUBOTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION TERMINAL
- Publication number 20120121044
- Publication date May 17, 2012
- Mayuko Ueno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE
- Publication number 20100313094
- Publication date Dec 9, 2010
- Syuji Kubota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DSSS and OFDM two-way waiting reception method and wireless LAN app...
- Publication number 20060227700
- Publication date Oct 12, 2006
- Syuji Kubota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless LAN apparatus and semiconductor device
- Publication number 20060121952
- Publication date Jun 8, 2006
- Sadahiro Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Echo canceller ensuring further reduction in residual echo
- Publication number 20040170271
- Publication date Sep 2, 2004
- Syuji Kubota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Syuji KUBOTA

Person

Patents Grantslast 30 patents

Detection apparatus, detection system, and detection method

Detection device, detection system and detection method

Communication apparatus and communication method

Wireless communications device, electronic apparatus, and methods f...

Wireless communication terminal

Communication device

DSSS and OFDM two-way waiting reception method and wireless LAN app...

Wireless LAN apparatus and semiconductor device

Echo canceller ensuring further reduction in residual echo

Text to speech conversion system and method that distinguishes geog...

Method and system for efficiently avoiding partial matching in voic...

Patents Applicationslast 30 patents

WIRELESS COMMUNICATION SYSTEM, RELAY APPARATUS, AND WIRELESS COMMUN...

DETECTION APPARATUS, DETECTION SYSTEM, AND DETECTION METHOD

DETECTION DEVICE, DETECTION SYSTEM AND DETECTION METHOD

COMMUNICATION APPARATUS AND COMMUNICATION METHOD

WIRELESS COMMUNICATIONS DEVICE, ELECTRONIC APPARATUS, AND METHODS F...

WIRELESS COMMUNICATION TERMINAL

COMMUNICATION DEVICE

DSSS and OFDM two-way waiting reception method and wireless LAN app...

Wireless LAN apparatus and semiconductor device

Echo canceller ensuring further reduction in residual echo