Inventor · disambiguated record
Machiko Shimizu
Also filed as: SHIMIZU MACHIKO
5 granted patents·63 citations·filing 2006–2007
81Inventor score
Files withHITACHI LTD5
Top patents by PatentIndex Score
5 records- 0171USD584703STelevision receiverHITACHI LTD·Filed 2007·Granted Jan 13, 2009·18 cites·1 claims
- 0263USD563916STelevision receiverHITACHI LTD·Filed 2007·Granted Mar 11, 2008·13 cites·1 claims
- 0361USD564987STelevision receiverHITACHI LTD·Filed 2006·Granted Mar 25, 2008·12 cites·1 claims
- 0459USD566068STelevision receiverHITACHI LTD·Filed 2006·Granted Apr 8, 2008·11 cites·1 claims
- 0552USD557228STelevision receiverHITACHI LTD·Filed 2006·Granted Dec 11, 2007·9 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →