Inventor · disambiguated record
Misuzu Yoshizawa
Also filed as: YOSHIZAWA MISUZU
3 granted patents·23 citations·filing 1986–1987
68Inventor score
Technology areasH01S
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0150US4800565ASemiconductor laser device having high optical intensity and reliabilityHITACHI LTD·Filed 1987·Granted Jan 24, 1989·9 cites·9 claims
- 0248US4811354ASemiconductor laserHITACHI LTD·Filed 1986·Granted Mar 7, 1989·8 cites·30 claims
- 0343US4797891ASemiconductor laserHITACHI LTD·Filed 1986·Granted Jan 10, 1989·6 cites·22 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →