Inventor · disambiguated record
Hiroo Yonezu
Also filed as: YONEZU HIROO
9 granted patents·390 citations·filing 1974–1979
91Inventor score
Top patents by PatentIndex Score
9 records- 0193US4282494AStripe-geometry double heterojunction laser elementNIPPON ELECTRIC CO·Filed 1979·Granted Aug 4, 1981·47 cites·6 claims
- 0292US3946334AInjection semiconductor laser deviceNIPPON ELECTRIC CO·Filed 1974·Granted Mar 23, 1976·70 cites·5 claims
- 0390US4281891ADevice for excellently coupling a laser beam to a transmission medium through a lensNIPPON ELECTRIC CO·Filed 1979·Granted Aug 4, 1981·104 cites·19 claims
- 0490US4092614ASemiconductor laser device equipped with a silicon heat sinkNIPPON ELECTRIC CO·Filed 1977·Granted May 30, 1978·88 cites·8 claims
- 0571US4003074AHermetically-sealed injection semiconductor laser deviceNIPPON SELFOC CO LTD·Filed 1974·Granted Jan 11, 1977·28 cites·5 claims
- 0664US4297652AInjection-type semiconductor laserNIPPON ELECTRIC CO·Filed 1979·Granted Oct 27, 1981·12 cites·10 claims
- 0762US4210878ASemiconductor laser element having a unitary film on a laser crystal and a heat sink thereofNIPPON ELECTRIC CO·Filed 1978·Granted Jul 1, 1980·21 cites·11 claims
- 0861US4309668AStripe-geometry double heterojunction laser deviceNIPPON ELECTRIC CO·Filed 1979·Granted Jan 5, 1982·11 cites·18 claims
- 0951US3993964ADouble heterostructure stripe geometry semiconductor laser deviceNIPPON ELECTRIC CO·Filed 1975·Granted Nov 23, 1976·9 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →