Inventor · disambiguated record
Masaru Koeda
Also filed as: KOEDA MASARU
6 granted patents·3 pending applications·72 citations·filing 1992–2007
82Inventor score
Top patents by PatentIndex Score
9 records- 0178US7129028B2Method of forming holographic gratingSHIMADZU CORP·Filed 2003·Granted Oct 31, 2006·15 cites·7 claims
- 0257US7455957B2Blazed holographic grating, method for producing the same and replica gratingSHIMADZU CORP·Filed 2004·Granted Nov 25, 2008·5 cites·5 claims
- 0355US5363238ADiffraction gratingNIPPON PACKING CO LTD·Filed 1993·Granted Nov 8, 1994·21 cites·9 claims
- 0455US5234537ADry etching method and its applicationSHIMADZU CORP·Filed 1992·Granted Aug 10, 1993·28 cites·13 claims
- 0549US8092701B2Grating, negative and replica gratings of the grating, and method of manufacturing the sameNAGANO TETSUYA·Filed 2007·Granted Jan 10, 2012·1 cites·7 claims
- 0645US2006216478A1Grating, negative and replica gratings of the grating, and method of manufacturing the sameSHIMADZU CORP·Filed 2006·Application pending·0 cites
- 0744US6942812B2Method of manufacturing etalonSHIMADZU CORP·Filed 2002·Granted Sep 13, 2005·2 cites·18 claims
- 0840US2001017184A1Holographic grating and method of forming the sameSHIMADZU CORP·Filed 2000·Application pending·0 cites
- 0937US2003124313A1Grating, negative and replica gratings of the grating, and method of manufacturing the sameSHIMADZU CORP·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →