Inventor · disambiguated record
Ryuji Higashisaka
Also filed as: HIGASHISAKA RYUJI
5 granted patents·2 pending applications·15 citations·filing 2009–2015
71Inventor score
Top patents by PatentIndex Score
7 records- 0194US9425029B2Processing apparatus having a first shield and a second shield arranged to sandwich a substrateCANON ANELVA CORP·Filed 2015·Granted Aug 23, 2016·10 cites·12 claims
- 0268US8202034B2Vacuum processing apparatus and substrate transfer methodSONE HIROSHI·Filed 2010·Granted Jun 19, 2012·4 cites·6 claims
- 0355US9200362B2Substrate holder stocker device, substrate processing apparatus, and substrate holder moving method using the substrate holder stocker deviceHIGASHISAKA RYUJI·Filed 2011·Granted Dec 1, 2015·1 cites·7 claims
- 0452US9905404B2Sputtering apparatusCANON ANELVA CORP·Filed 2015·Granted Feb 27, 2018·0 cites·15 claims
- 0548US2010129539A1Substrate holder mounting device and substrate holder container chamberCANON ANELVA CORP·Filed 2009·Application pending·0 cites
- 0645US2014183394A1Conductance valve and vacuum processing apparatusCANON ANELVA CORP·Filed 2013·Application pending·0 cites
- 0735US9997386B2Substrate holder mounting device and substrate holder container chamberHIGASHISAKA RYUJI·Filed 2011·Granted Jun 12, 2018·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →