Inventor · disambiguated record
Yasushi Sakakibara
Also filed as: SAKAKIBARA YASUSHI
5 granted patents·90 citations·filing 1983–1991
80Inventor score
Top patents by PatentIndex Score
5 records- 0174US5160152AElectrostatic chuckFUJI ELECTRIC CO LTD·Filed 1991·Granted Nov 3, 1992·67 cites·13 claims
- 0251US4758535AMethod for producing semiconductor laserMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Jul 19, 1988·9 cites·7 claims
- 0341US4723251ASemiconductor laser having an active layer buried in a grooveMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Feb 2, 1988·6 cites·5 claims
- 0435US4728625AMethod of fabricating buried crescent semiconductor laser device by removing a surface portion of substrate around a groove thereinMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Mar 1, 1988·5 cites·8 claims
- 0532US4561096ABuried semiconductor laser avoiding thyristor actionMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Dec 24, 1985·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →