Inventor · disambiguated record
Sachiyuki Nagasaka
Also filed as: NAGASAKA SACHIYUKI
2 granted patents·2 pending applications·29 citations·filing 1999–2006
58Inventor score
Top patents by PatentIndex Score
4 records- 0165US7476634B2Yttria sintered body and manufacturing method thereforCOVALENT MATERIALS CORP·Filed 2006·Granted Jan 13, 2009·2 cites·4 claims
- 0261US6834613B1Plasma-resistant member and plasma treatment apparatus using the sameTOSHIBA CERAMICS CO·Filed 1999·Granted Dec 28, 2004·27 cites·14 claims
- 0345US2007079934A1Gas dispersion plate and manufacturing method thereforTOSHIBA CERAMICS CO·Filed 2006·Application pending·0 cites
- 0438US2006073354A1Gas diffusion plate and manufacturing method for the sameTOSHIBA CERAMICS CO·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →