Inventor
SAWAI RYO
JP220 patents
⚠️ This page may combine multiple inventors who share the name “SAWAI RYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
32 patentsUS8369274B2Feb 5, 2013
Communication system, communication device, program and communication control method
SONY CORP181 citations99
US10104625B2Oct 16, 2018
Transmission power control method, communication device and program
SONY CORP10 citations93
US9999085B2Jun 12, 2018
Communication control device, communication control method, communication system and communication device
SONY CORP10 citations93
US9820168B2Nov 14, 2017
Transmission power determination method, communication device and program
SONY CORP16 citations93
US9775119B2Sep 26, 2017
Communication device, transmission power control method, and program
SONY CORP13 citations93
US9661587B2May 23, 2017
Transmission power control method, communication device and program
SONY CORP15 citations93
US9622191B2Apr 11, 2017
Communication control device, communication control method, communication device, communication method, and communication system
SONY CORP15 citations93
US9510302B2Nov 29, 2016
Communication device, transmission power control method, and program
SONY CORP20 citations93
US9380575B2Jun 28, 2016
Communication control device, communication control method, communication system and communication device
SONY CORP21 citations93
US9215670B2Dec 15, 2015
Communication device, transmission power control method, and program
SONY CORP23 citations93
US9137761B2Sep 15, 2015
Transmission power control method, communication device and program
SONY CORP23 citations93
US9131387B2Sep 8, 2015
Transmission power determination method, communication device and program
SONY CORP22 citations93
US7983296B2Jul 19, 2011
Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
SONY CORP7 citations93
US7768985B2Aug 3, 2010
Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
SONY CORP12 citations93
US7542453B2Jun 2, 2009
Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
SONY CORP12 citations93
US7535879B2May 19, 2009
Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
SONY CORP26 citations93
US10517131B2Dec 24, 2019
Communication control device, communication control method, communication system and communication device
SONY CORP5 citations84
US10405200B2Sep 3, 2019
Transmission power determination method, communication device and program
SONY CORP5 citations84
US10405283B2Sep 3, 2019
Communication device, transmission power control method, and program
SONY CORP4 citations84
US10368385B2Jul 30, 2019
Communication control device, communication control method, communication system and communication device
SONY CORP4 citations84
US10306564B2May 28, 2019
Communication device, transmission power control method, and program
SONY CORP6 citations84
US10136468B2Nov 20, 2018
Communication control device, radio communication device, communication control method, and radio communication method
SONY CORP10 citations84
US10044450B2Aug 7, 2018
Communication control device, communication control method and information processing apparatus
SONY CORP4 citations84
US9894657B2Feb 13, 2018
Communication control device, communication control method, communication device, communication method, and communication system
SONY CORP12 citations84
US9781725B2Oct 3, 2017
Communication control device, communication control method, and communication control system to prevent excessive interference while operating a secondary system
SONY CORP4 citations84
US9674369B2Jun 6, 2017
Communication control apparatus, communication control method, program, and terminal apparatus
SONY CORP5 citations84
USRE45528EMay 26, 2015
Wireless communication system
SONY CORP4 citations84
US8811328B2Aug 19, 2014
Communication system, communication device, program and communication control method
SONY CORP6 citations84
US8737427B2May 27, 2014
Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
SONY CORP4 citations84
US8379763B2Feb 19, 2013
Wireless communication device, wireless communication method, signal processing device, signal processing method, and computer program
SONY CORP11 citations84
US8359530B2Jan 22, 2013
Wireless communication apparatus, wireless communication method, and computer program
SONY CORP16 citations84
US7634017B2Dec 15, 2009
Wireless communication system
SONY CORP7 citations74
SAWAI RYO
10 patentsUS8391794B2Mar 5, 2013
Communication control method, communication device, and program
SAWAI RYO208 citations99
US8289869B2Oct 16, 2012
Wireless communication system, wireless communication device and wireless communication method, and computer program
SAWAI RYO196 citations99
US8265684B2Sep 11, 2012
Transmission power control method, communication device and program
SAWAI RYO219 citations99
US8249631B2Aug 21, 2012
Transmission power allocation method, communication device and program
SAWAI RYO220 citations99
US8577406B2Nov 5, 2013
Communication device, transmission power control method, and program
SAWAI RYO34 citations96
US9078243B2Jul 7, 2015
Communication control device, communication control method, communication system and communication device
SAWAI RYO25 citations93
US8639281B2Jan 28, 2014
Transmission power determination method, communication device and program
SAWAI RYO27 citations93
US8588829B2Nov 19, 2013
Transmission power control method, communication device and program
SAWAI RYO25 citations93
US9161234B2Oct 13, 2015
Communication control apparatus, communication control method, program, and communication system
SAWAI RYO8 citations84
US8504861B2Aug 6, 2013
Data processing system having power capping function in response to output state of power supply module
SAWAI RYO9 citations82
KIMURA RYOTA
3 patentsUS9363767B2Jun 7, 2016
Communication control device, communication control method, communication device, communication method, and communication system
KIMURA RYOTA22 citations92
US9544903B2Jan 10, 2017
Power control for secondary communication system based on guard width and distance from primary communication system
KIMURA RYOTA4 citations84
US8401484B2Mar 19, 2013
Wireless communication apparatus, wireless communication method, computer program, and wireless communication system
KIMURA RYOTA6 citations84
MORIOKA YUICHI
2 patentsUS8467410B2Jun 18, 2013
Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
MORIOKA YUICHI9 citations93
US8228941B2Jul 24, 2012
Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
MORIOKA YUICHI7 citations93
TAKANO HIROAKI
2 patentsTAKAHASHI HIROAKI
1 patentShowing the top 50 of 220 patents by PatentIndex Score.