Inventor · disambiguated record
Etsuo Iwasaki
Also filed as: IWASAKI ETSUO
3 granted patents·100 citations·filing 1997–1997
74Inventor score
Files withASAHI OPTICAL CO LTD3
Top patents by PatentIndex Score
3 records- 0185US5980088ALaser drawing apparatus with precision scaling-correctionASAHI OPTICAL CO LTD·Filed 1997·Granted Nov 9, 1999·68 cites·48 claims
- 0258US6100915ALaser drawing apparatusASAHI OPTICAL CO LTD·Filed 1997·Granted Aug 8, 2000·23 cites·48 claims
- 0343US5852293ARaster data drawing apparatus for correcting image starting positionASAHI OPTICAL CO LTD·Filed 1997·Granted Dec 22, 1998·9 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →