Inventor · disambiguated record

Mami Sugano

Also filed as: SUGANO MAMI

4 granted patents·68 citations·filing 1992–1995

78Inventor score

Technology areasH10H

Files withFUJITSU LTD4

Top patents by PatentIndex Score

4 records

0164US5202285ASemiconductor laser having double heterostructure and method of producing sameFUJITSU LTD·Filed 1992·Granted Apr 13, 1993·26 cites·20 claims
0258US5436194AStripe laser diode having an improved efficiency for current confinementFUJITSU LTD·Filed 1994·Granted Jul 25, 1995·17 cites·29 claims
0347US5255281ASemiconductor laser having double heterostructureFUJITSU LTD·Filed 1992·Granted Oct 19, 1993·12 cites·21 claims
0446US5621748AStripe laser diode having an improved efficiency for current confinementFUJITSU LTD·Filed 1995·Granted Apr 15, 1997·13 cites·10 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →