Inventor · disambiguated record
Hajime Sakiyama
Also filed as: SAKIYAMA HAJIME
4 granted patents·37 citations·filing 1990–1994
76Inventor score
Technology areasH01S
Files withROHM CO LTD4
Top patents by PatentIndex Score
4 records- 0154US5153148AMethod of fabricating semiconductor lasersROHM CO LTD·Filed 1990·Granted Oct 6, 1992·14 cites·2 claims
- 0243US4999841ASemiconductor lasersROHM CO LTD·Filed 1990·Granted Mar 12, 1991·8 cites·2 claims
- 0341US5471494AMethod for selecting a self pulsating semiconductor laserROHM CO LTD·Filed 1994·Granted Nov 28, 1995·8 cites·6 claims
- 0438US5475699AMethod for selecting a semiconductor laserROHM CO LTD·Filed 1994·Granted Dec 12, 1995·7 cites·4 claims
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