Inventor
WATANABE YUZO
JP31 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE YUZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMAZON TECH INC
11 patentsUS9721568B1Aug 1, 2017
Signal processing based on audio context
AMAZON TECH INC191 citations98
US9672812B1Jun 6, 2017
Qualifying trigger expressions in speech-based systems
AMAZON TECH INC92 citations96
US9443527B1Sep 13, 2016
Speech recognition capability generation and control
AMAZON TECH INC515 citations96
US9288594B1Mar 15, 2016
Auditory environment recognition
AMAZON TECH INC21 citations92
US10049656B1Aug 14, 2018
Generation of predictive natural language processing models
AMAZON TECH INC11 citations83
US9357321B1May 31, 2016
Signal processing based on audio context
AMAZON TECH INC5 citations83
US9363104B2Jun 7, 2016
Customized speech generation
AMAZON TECH INC6 citations82
US10964312B2Mar 30, 2021
Generation of predictive natural language processing models
AMAZON TECH INC4 citations72
US10565990B1Feb 18, 2020
Signal processing based on audio context
AMAZON TECH INC3 citations72
US9361289B1Jun 7, 2016
Retrieval and management of spoken language understanding personalization data
AMAZON TECH INC6 citations72
US11527243B1Dec 13, 2022
Signal processing based on audio context
AMAZON TECH INC0 citations61
SUN MICROSYSTEMS INC
4 patentsUS7640591B1Dec 29, 2009
Method and apparatus for limiting denial of service attack by limiting traffic for hosts
SUN MICROSYSTEMS INC41 citations92
US7593404B1Sep 22, 2009
Dynamic hardware classification engine updating for a network interface
SUN MICROSYSTEMS INC7 citations74
US7457316B1Nov 25, 2008
Method and system for handling received packets
SUN MICROSYSTEMS INC7 citations74
US7487514B1Feb 3, 2009
Method and system for using DLPI to negotiate advanced interfaces
SUN MICROSYSTEMS INC0 citations42
EISAI R&D MAN CO LTD
3 patentsUS10065930B2Sep 4, 2018
Method for producing pyrimidine-1-ol compound, and intermediate thereof
EISAI R&D MAN CO LTD2 citations73
US12479819B2Nov 25, 2025
Method and compound useful in preparation of orexin-2 receptor antagonist, and lemborexant having few impurities
EISAI R&D MAN CO LTD0 citations62
US9227942B2Jan 5, 2016
Method for producing 5-(difluoromethyl)pyrazine-2-carboxylic acid and production intermediate thereof
EISAI R&D MAN CO LTD0 citations48