Inventor · disambiguated record

Issei Ohta

Also filed as: OHTA ISSEI

2 granted patents·51 citations·filing 1993–1994

64Inventor score

Technology areasH01S

Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD2

Top patents by PatentIndex Score

2 records

0182US5386429ALow operating current and low noise semiconductor laser device for optical disk memoriesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Jan 31, 1995·42 cites·6 claims
0246US5587334ASemiconductor laser device fabrication methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Dec 24, 1996·9 cites·4 claims

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