Shiro Mazawa

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Internal structure detection system
- Patent number 11,255,990
- Issue date Feb 22, 2022
- Hitachi, Ltd.
- Akira Maeki
- G01 - MEASURING TESTING
Information Patent Grant
Sensor apparatus, planning processing system, and planning method
- Patent number 10,775,521
- Issue date Sep 15, 2020
- Hitachi, Ltd.
- Masaki Murata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Time synchronization system
- Patent number 10,531,417
- Issue date Jan 7, 2020
- Hitachi, Ltd.
- Hisanori Matsumoto
- G01 - MEASURING TESTING
Information Patent Grant
Method of detecting failure or anomaly of sensor terminal
- Patent number 10,458,959
- Issue date Oct 29, 2019
- Hitachi, Ltd.
- Hisanori Matsumoto
- G01 - MEASURING TESTING
Information Patent Grant
Radio communication system, radio communication method, and base st...
- Patent number 9,014,745
- Issue date Apr 21, 2015
- Hitachi, Ltd.
- Changho Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication method, radio mobile device and radio base stat...
- Patent number 8,892,100
- Issue date Nov 18, 2014
- Hitachi, Ltd.
- Yosuke Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronous delivery method
- Patent number 8,855,146
- Issue date Oct 7, 2014
- Hitachi, Ltd.
- Yosuke Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control node in a communication system using multiple wireless reso...
- Patent number 8,831,609
- Issue date Sep 9, 2014
- Hitachi, Ltd.
- May Takada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information transmitting method and information transmitting system
- Patent number 8,594,059
- Issue date Nov 26, 2013
- Hitachi, Ltd.
- Daigo Takayanagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless base station, wireless terminal and wireless communication...
- Patent number 8,326,362
- Issue date Dec 4, 2012
- Hitachi, Ltd.
- Michio Iguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decryption-key distribution method and authentication apparatus
- Patent number 8,307,455
- Issue date Nov 6, 2012
- Hitachi, Ltd.
- Yosuke Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system, mobile station, and radio base station
- Patent number 8,295,227
- Issue date Oct 23, 2012
- Hitachi, Ltd.
- Rintaro Katayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OFDM cellular communication method, system and base station
- Patent number 8,238,927
- Issue date Aug 7, 2012
- Hitachi, Ltd.
- Toshiyuki Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hand-off control method in radio communication system
- Patent number 8,229,490
- Issue date Jul 24, 2012
- Hitachi, Ltd.
- Rumiko Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronous delivery method
- Patent number 8,228,892
- Issue date Jul 24, 2012
- Hitachi, Ltd.
- Yosuke Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station
- Patent number 8,190,208
- Issue date May 29, 2012
- Hitachi, Ltd.
- Michio Iguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio access terminal, base station controller, and handoff control...
- Patent number 8,160,587
- Issue date Apr 17, 2012
- Hitachi, Ltd.
- Dan Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system, wireless base station, wireless term...
- Patent number 8,160,022
- Issue date Apr 17, 2012
- Hitachi, Ltd.
- Shiro Mazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio base station and scheduling method
- Patent number 8,130,716
- Issue date Mar 6, 2012
- Hitachi, Ltd.
- Atsushi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Area management system
- Patent number 8,121,084
- Issue date Feb 21, 2012
- Hitachi, Ltd.
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication apparatus
- Patent number 8,116,263
- Issue date Feb 14, 2012
- Hitachi, Ltd.
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication apparatus
- Patent number 8,094,600
- Issue date Jan 10, 2012
- Hitachi, Ltd.
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system and base station
- Patent number 8,073,381
- Issue date Dec 6, 2011
- Hitachi, Ltd.
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Status notification method in wireless communication apparatus
- Patent number 8,036,673
- Issue date Oct 11, 2011
- Hitachi, Ltd.
- Takanori Moritomo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless terminal and wireless base station
- Patent number 8,036,607
- Issue date Oct 11, 2011
- Hitachi Communication Technologies, Ltd.
- Shiro Mazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system and terminal
- Patent number 7,995,520
- Issue date Aug 9, 2011
- Hitachi, Ltd.
- Keisuke Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system and base station
- Patent number 7,996,033
- Issue date Aug 9, 2011
- Hitachi Communication Technologies, Ltd.
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information transmitting method and information transmitting system
- Patent number 7,990,939
- Issue date Aug 2, 2011
- Hitachi, Ltd.
- Daigo Takayanagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information transmitting method and information transmitting system
- Patent number 7,965,696
- Issue date Jun 21, 2011
- Hitachi, Ltd.
- Daigo Takayanagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system and base station
- Patent number 7,912,478
- Issue date Mar 22, 2011
- Hitachi, Ltd.
- Daigo Takayanagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NETWORK SYSTEM AND NETWORK SLICE GENERATION METHOD
- Publication number 20230319531
- Publication date Oct 5, 2023
- Hitachi, Ltd
- Tomoyuki IIJIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERNAL STRUCTURE DETECTION SYSTEM
- Publication number 20200278463
- Publication date Sep 3, 2020
- Hitachi, Ltd
- Akira MAEKI
- G01 - MEASURING TESTING
Information Patent Application
SENSOR APPARATUS, PLANNING PROCESSING SYSTEM, AND PLANNING METHOD
- Publication number 20180246236
- Publication date Aug 30, 2018
- Hitachi, Ltd
- Masaki MURATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIME SYNCHRONIZATION SYSTEM
- Publication number 20180063805
- Publication date Mar 1, 2018
- Hitachi, Ltd
- Hisanori MATSUMOTO
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF DETECTING FAILURE OR ANOMALY OF SENSOR TERMINAL
- Publication number 20170241958
- Publication date Aug 24, 2017
- Hitachi, Ltd
- Hisanori MATSUMOTO
- G01 - MEASURING TESTING
Information Patent Application
WIRELESS TERMINAL, CONTROL SERVER, AND WIRELESS COMMUNICATION SYSTE...
- Publication number 20140185439
- Publication date Jul 3, 2014
- Hitachi, Ltd
- Yoshiki SAKURAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD, AND BASE ST...
- Publication number 20130143616
- Publication date Jun 6, 2013
- Hitachi, Ltd
- Changho HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNCHRONOUS DELIVERY METHOD
- Publication number 20120287841
- Publication date Nov 15, 2012
- Yosuke Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION METHOD, RADIO MOBILE DEVICE AND RADIO BASE STAT...
- Publication number 20120069821
- Publication date Mar 22, 2012
- Yosuke Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECRYPTION-KEY DISTRIBUTION METHOD AND AUTHENTICATION APPARATUS
- Publication number 20110167264
- Publication date Jul 7, 2011
- Yosuke Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM USING MULTIPLE WIRELESS RESOURCES DURING A SOF...
- Publication number 20110142007
- Publication date Jun 16, 2011
- Hitachi, Ltd
- May Takada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION TRANSMITTING METHOD AND INFORMATION TRANSMITTING SYSTEM
- Publication number 20110010592
- Publication date Jan 13, 2011
- Daigo Takayanagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AREA MANAGEMENT SYSTEM
- Publication number 20100202342
- Publication date Aug 12, 2010
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS BASE STATION, WIRELESS TERMINAL AND WIRELESS COMMUNICATION...
- Publication number 20100144358
- Publication date Jun 10, 2010
- Michio IGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM AND BASE STATION
- Publication number 20100040013
- Publication date Feb 18, 2010
- Daigo Takayanagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNCHRONOUS DELIVERY METHOD
- Publication number 20090296631
- Publication date Dec 3, 2009
- Yosuke Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO ACCESS TERMINAL, BASE STATION CONTROLLER, AND HANDOFF CONTROL...
- Publication number 20090264134
- Publication date Oct 22, 2009
- Dan Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO BASE STATION AND SCHEDULING METHOD
- Publication number 20090196241
- Publication date Aug 6, 2009
- Atsushi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION TRANSMITTING METHOD AND INFORMATION TRANSMITTING SYSTEM
- Publication number 20090180419
- Publication date Jul 16, 2009
- Daigo Takayanagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS TERMINAL AND WIRELESS BASE STATION
- Publication number 20090180438
- Publication date Jul 16, 2009
- Shiro MAZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION TRANSMITTING METHOD AND INFORMATION TRANSMITTING SYSTEM
- Publication number 20090180420
- Publication date Jul 16, 2009
- Daigo Takayanagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION
- Publication number 20090135763
- Publication date May 28, 2009
- Michio Iguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hand-Off Control Method in Radio Communication System
- Publication number 20090093253
- Publication date Apr 9, 2009
- Rumiko HAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio Communication System and Base Station
- Publication number 20090023382
- Publication date Jan 22, 2009
- Hitachi Communication Technologies, Ltd.
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION SYSTEM, MOBILE STATION, AND RADIO BASE STATION
- Publication number 20090016265
- Publication date Jan 15, 2009
- Rintaro KATAYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM, WIRELESS BASE STATION, WIRELESS TERM...
- Publication number 20090005060
- Publication date Jan 1, 2009
- Shiro Mazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STATUS NOTIFICATION METHOD IN WIRELESS COMMUNICATION APPARATUS
- Publication number 20090005054
- Publication date Jan 1, 2009
- Hitachi Communication Technologies, Ltd.
- Takanori Moritomo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION METHOD, RADIO MOBILE DEVICE AND RADIO BASE STAT...
- Publication number 20080242303
- Publication date Oct 2, 2008
- Yosuke Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless communication system and terminal
- Publication number 20080205361
- Publication date Aug 28, 2008
- Keisuke Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION APPARATUS
- Publication number 20080181164
- Publication date Jul 31, 2008
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Shiro Mazawa

Person

Patents Grantslast 30 patents

Internal structure detection system

Sensor apparatus, planning processing system, and planning method

Time synchronization system

Method of detecting failure or anomaly of sensor terminal

Radio communication system, radio communication method, and base st...

Radio communication method, radio mobile device and radio base stat...

Synchronous delivery method

Control node in a communication system using multiple wireless reso...

Information transmitting method and information transmitting system

Wireless base station, wireless terminal and wireless communication...

Decryption-key distribution method and authentication apparatus

Radio communication system, mobile station, and radio base station

OFDM cellular communication method, system and base station

Hand-off control method in radio communication system

Synchronous delivery method

Base station

Radio access terminal, base station controller, and handoff control...

Wireless communication system, wireless base station, wireless term...

Radio base station and scheduling method

Area management system

Radio communication apparatus

Radio communication apparatus

Radio communication system and base station

Status notification method in wireless communication apparatus

Wireless terminal and wireless base station

Wireless communication system and terminal

Radio communication system and base station

Information transmitting method and information transmitting system

Information transmitting method and information transmitting system

Wireless communication system and base station

Patents Applicationslast 30 patents

NETWORK SYSTEM AND NETWORK SLICE GENERATION METHOD

INTERNAL STRUCTURE DETECTION SYSTEM

SENSOR APPARATUS, PLANNING PROCESSING SYSTEM, AND PLANNING METHOD

TIME SYNCHRONIZATION SYSTEM

METHOD OF DETECTING FAILURE OR ANOMALY OF SENSOR TERMINAL

WIRELESS TERMINAL, CONTROL SERVER, AND WIRELESS COMMUNICATION SYSTE...

RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD, AND BASE ST...

SYNCHRONOUS DELIVERY METHOD

RADIO COMMUNICATION METHOD, RADIO MOBILE DEVICE AND RADIO BASE STAT...

DECRYPTION-KEY DISTRIBUTION METHOD AND AUTHENTICATION APPARATUS

COMMUNICATION SYSTEM USING MULTIPLE WIRELESS RESOURCES DURING A SOF...

INFORMATION TRANSMITTING METHOD AND INFORMATION TRANSMITTING SYSTEM

AREA MANAGEMENT SYSTEM

WIRELESS BASE STATION, WIRELESS TERMINAL AND WIRELESS COMMUNICATION...

WIRELESS COMMUNICATION SYSTEM AND BASE STATION

SYNCHRONOUS DELIVERY METHOD

RADIO ACCESS TERMINAL, BASE STATION CONTROLLER, AND HANDOFF CONTROL...

RADIO BASE STATION AND SCHEDULING METHOD

INFORMATION TRANSMITTING METHOD AND INFORMATION TRANSMITTING SYSTEM

WIRELESS TERMINAL AND WIRELESS BASE STATION

INFORMATION TRANSMITTING METHOD AND INFORMATION TRANSMITTING SYSTEM

BASE STATION

Hand-Off Control Method in Radio Communication System

Radio Communication System and Base Station

RADIO COMMUNICATION SYSTEM, MOBILE STATION, AND RADIO BASE STATION

WIRELESS COMMUNICATION SYSTEM, WIRELESS BASE STATION, WIRELESS TERM...

STATUS NOTIFICATION METHOD IN WIRELESS COMMUNICATION APPARATUS

RADIO COMMUNICATION METHOD, RADIO MOBILE DEVICE AND RADIO BASE STAT...

Wireless communication system and terminal

RADIO COMMUNICATION APPARATUS