Inventor
OKAMAWARI Takao
JP7 patents
⚠️ This page may combine multiple inventors who share the name “OKAMAWARI Takao”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SOFTBANK CORP
6 patentsUS10104225B2Oct 16, 2018
Communication system and communication method
SOFTBANK CORP2 citations71
US10707949B2Jul 7, 2020
Communication system, base station and communication control method
SOFTBANK CORP2 citations67
US10785738B2Sep 22, 2020
Communication system and small-cell base station
SOFTBANK CORP1 citations56
US9668165B2May 30, 2017
Measuring communication quality via a mobile communication network
SOFTBANK CORP1 citations50
US9930555B2Mar 27, 2018
Method and system of measuring communication quality
SOFTBANK CORP0 citations40
US9692531B2Jun 27, 2017
Method and system of measuring communication quality
SOFTBANK CORP0 citations40