Inventor · disambiguated record
Shuichi Igarashi
Also filed as: IGARASHI SHUICHI
5 granted patents·49 citations·filing 1989–1996
80Inventor score
Files withSONY CORP5
Top patents by PatentIndex Score
5 records- 0154US5148285AImage display apparatus with increased raster scan rate of laser beamsSONY CORP·Filed 1989·Granted Sep 15, 1992·16 cites·11 claims
- 0245US5667862AMagneto-optical diskSONY CORP·Filed 1991·Granted Sep 16, 1997·7 cites·8 claims
- 0344US5400316AHigh density small-diameter magnetic optical diskSONY CORP·Filed 1991·Granted Mar 21, 1995·12 cites·6 claims
- 0440US5851729AOptical discSONY CORP·Filed 1996·Granted Dec 22, 1998·5 cites·1 claims
- 0539US5044710ALaser beam deflection apparatusSONY CORP·Filed 1990·Granted Sep 3, 1991·9 cites·10 claims
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