Inventor · disambiguated record
Mayuko Yamamoto
Also filed as: YAMAMOTO MAYUKO
3 granted patents·1 pending application·96 citations·filing 1991–2021
74Inventor score
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0181US5412487AVideo camera and apparatus for extracting an objectHITACHI LTD·Filed 1993·Granted May 2, 1995·58 cites·32 claims
- 0269US5347371AVideo camera with extraction unit for extracting specific portion of video signalHITACHI LTD·Filed 1992·Granted Sep 13, 1994·29 cites·22 claims
- 0344US2023334057A1Information providing methodHITACHI LTD·Filed 2021·Application pending·0 cites
- 0443US5293255AMethod and system for extracting a specific imageHITACHI LTD·Filed 1991·Granted Mar 8, 1994·9 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →