Inventor · disambiguated record
Toshio Fukasawa
Also filed as: FUKASAWA TOSHIO
3 granted patents·58 citations·filing 1990–1997
71Inventor score
Top patents by PatentIndex Score
3 records- 0174US5204711AProjection exposure deviceNIPPON SEIKO KK·Filed 1991·Granted Apr 20, 1993·34 cites·43 claims
- 0261US5061956AOptically imaging method and apparatusNIPPON SEIKO KK·Filed 1990·Granted Oct 29, 1991·21 cites·3 claims
- 0328US5706081AApparatus for inspecting surface defects with regularly reflected light and peripherally scattered lightNSK LTD·Filed 1997·Granted Jan 6, 1998·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →