Inventor · disambiguated record

Ken Kitaoka

Also filed as: KITAOKA KEN

2 granted patents·2 citations·filing 2008–2010

42Inventor score

Technology areasH10P

Files withHITACHI HIGH TECH CORP1 KITAOKA KEN1

Top patents by PatentIndex Score

2 records

0157US7913646B2Vacuum processing apparatus and vacuum processing methodHITACHI HIGH TECH CORP·Filed 2008·Granted Mar 29, 2011·1 cites·4 claims
0252US8262801B2Vacuum processing methodKITAOKA KEN·Filed 2010·Granted Sep 11, 2012·1 cites·4 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →