Inventor · disambiguated record
Yusaku Sakka
Also filed as: SAKKA YUSAKU
8 granted patents·5 pending applications·8 citations·filing 2010–2019
77Inventor score
Top patents by PatentIndex Score
13 records- 0168US8940128B2Plasma processing apparatusSAKKA YUSAKU·Filed 2010·Granted Jan 27, 2015·4 cites·3 claims
- 0262US10998168B2Plasma processing apparatusHITACHI HIGH TECH CORP·Filed 2019·Granted May 4, 2021·0 cites·4 claims
- 0361US11710619B2Vacuum processing apparatusHITACHI HIGH TECH CORP·Filed 2014·Granted Jul 25, 2023·1 cites·8 claims
- 0448US10541115B2Plasma processing apparatusSAKKA YUSAKU·Filed 2012·Granted Jan 21, 2020·0 cites·2 claims
- 0540US2013299091A1Plasma processing apparatusHITACHI HIGH TECH CORP·Filed 2013·Application pending·0 cites
- 0637US2013160949A1Plasma processing apparatusSAKKA YUSAKU·Filed 2012·Application pending·0 cites
- 0735US10522333B2Vacuum processing apparatusHITACHI HIGH TECH CORP·Filed 2017·Granted Dec 31, 2019·0 cites·13 claims
- 0835USD847237SSubstrate processing unitHITACHI HIGH TECH CORP·Filed 2017·Granted Apr 30, 2019·2 cites·1 claims
- 0935US2012267050A1Plasma processing apparatusSAKKA YUSAKU·Filed 2011·Application pending·0 cites
- 1034US2012138229A1Plasma processing apparatusSAKKA YUSAKU·Filed 2011·Application pending·0 cites
- 1132US2011132540A1Plasma processing apparatusSAKKA YUSAKU·Filed 2010·Application pending·0 cites
- 1230USD831086SSubstrate processing unitHITACHI HIGH TECH CORP·Filed 2017·Granted Oct 16, 2018·1 cites·1 claims
- 1326USD831085SSubstrate processing unitHITACHI HIGH TECH CORP·Filed 2017·Granted Oct 16, 2018·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →