Inventor · disambiguated record
Ken Tatsuta
Also filed as: TATSUTA KEN
5 granted patents·335 citations·filing 1997–2001
85Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD5
Top patents by PatentIndex Score
5 records- 0196US6379017B2Illuminating systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 30, 2002·143 cites·7 claims
- 0292US5980054APanel-form illuminating systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Nov 9, 1999·104 cites·13 claims
- 0386US6068382APanel-form illuminating systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 30, 2000·65 cites·10 claims
- 0459US6657369B1Lamp with reflector and method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Dec 2, 2003·17 cites·9 claims
- 0532US5920387AApparatus and method for surface inspectionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jul 6, 1999·6 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →