Inventor · disambiguated record
Kaichiro Hatazaki
Also filed as: HATAZAKI KAICHIRO
3 granted patents·37 citations·filing 1984–2007
68Inventor score
Top patents by PatentIndex Score
3 records- 0167US8494149B2Monitoring device, evaluation data selecting device, agent evaluation device, agent evaluation system, and programWATANABE NORIKO·Filed 2007·Granted Jul 23, 2013·4 cites·30 claims
- 0249US5671329ASpeech dialogue system in which a recognition and understanding process, application process, and voice input response are performed simultaneously with voice inputNEC CORP·Filed 1994·Granted Sep 23, 1997·30 cites·16 claims
- 0328US4926483APattern recognition system using hueristic search techniqueNEC CORP·Filed 1984·Granted May 15, 1990·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →