Inventor · disambiguated record
Shigeki Sakata
Also filed as: SAKATA SHIGEKI
2 granted patents·42 citations·filing 1975–1991
63Inventor score
Technology areasH01J
Files withMITSUBISHI ELECTRIC CORP2
Top patents by PatentIndex Score
2 records- 0172US4019085AInternal magnetic shield for cathode ray tubeMITSUBISHI ELECTRIC CORP·Filed 1975·Granted Apr 19, 1977·18 cites·5 claims
- 0267US5214349AColor cathode ray tube and color selection electrode device of color cathode ray tubeMITSUBISHI ELECTRIC CORP·Filed 1991·Granted May 25, 1993·24 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →