Inventor · disambiguated record
Masaru Yamaga
Also filed as: YAMAGA MASARU
2 granted patents·1 pending application·6 citations·filing 2004–2008
44Inventor score
Files withORC MFG CO LTD3
Top patents by PatentIndex Score
3 records- 0171US7969553B2Exposure device with mechanism for forming alignment marks and exposure process conducted by the sameORC MFG CO LTD·Filed 2008·Granted Jun 28, 2011·6 cites·17 claims
- 0238US2008252871A1Projection exposure apparatusORC MFG CO LTD·Filed 2008·Application pending·0 cites
- 0334US7119882B2Apparatus and method for projection exposureORC MFG CO LTD·Filed 2004·Granted Oct 10, 2006·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →