Inventor
KAWAHARA TAKEHIKO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KAWAHARA TAKEHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA CORP
9 patentsUS9685152B2Jun 20, 2017
Technology for responding to remarks using speech synthesis
YAMAHA CORP15 citations82
US10490181B2Nov 26, 2019
Technology for responding to remarks using speech synthesis
YAMAHA CORP2 citations71
US10857323B2Dec 8, 2020
Audio signal generation device, audio signal generation method, and computer-readable storage medium
YAMAHA CORP1 citations61
US9281791B2Mar 8, 2016
Device for adding harmonics to sound signal
YAMAHA CORP2 citations60
US7996213B2Aug 9, 2011
Method and apparatus for estimating degree of similarity between voices
YAMAHA CORP3 citations60
US7424430B2Sep 9, 2008
Tone generator of wave table type with voice synthesis capability
YAMAHA CORP3 citations59
US10831437B2Nov 10, 2020
Sound signal controlling apparatus, sound signal controlling method, and recording medium
YAMAHA CORP0 citations51
US10413699B2Sep 17, 2019
Sleep guidance device and control method
YAMAHA CORP0 citations51
US9576192B2Feb 21, 2017
Method and apparatus for notifying motion
YAMAHA CORP0 citations51