Inventor · disambiguated record
Shuji Toyonaga
Also filed as: TOYONAGA SHUJI
3 granted patents·161 citations·filing 1994–1997
77Inventor score
Top patents by PatentIndex Score
3 records- 0187US5563706AInterferometric surface profiler with an alignment optical memberNIKON CORP·Filed 1994·Granted Oct 8, 1996·65 cites·8 claims
- 0284US5561525AInterferometer for observing the interference pattern of a surface under test utilizing an adjustable aperture stopNIKON CORP·Filed 1995·Granted Oct 1, 1996·69 cites·28 claims
- 0358US6025917APolarization characteristic measuring method and apparatusLAB MOLECULAR BIOPHOTONICS·Filed 1997·Granted Feb 15, 2000·27 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →