Inventor · disambiguated record
Yoshitane Shigeta
Also filed as: SHIGETA YOSHITANE
3 granted patents·3 pending applications·168 citations·filing 1996–2016
75Inventor score
Top patents by PatentIndex Score
6 records- 0189US8337282B2Polishing padPARK JAEHONG·Filed 2007·Granted Dec 25, 2012·16 cites·9 claims
- 0287US5645474AWorkpiece retaining device and method for producing the sameRODEL NITTA COMPANY·Filed 1996·Granted Jul 8, 1997·134 cites·9 claims
- 0348US6190746B1Polishing cloth and a method for attaching/detaching the polishing cloth to/from a base plate of a polishing machineNITTA CORP·Filed 1996·Granted Feb 20, 2001·18 cites·10 claims
- 0438US2019077049A1Polishing pad material purification systemNITTA HAAS INC·Filed 2016·Application pending·0 cites
- 0537US2019001240A1Filtration deviceNITTA HAAS INC·Filed 2016·Application pending·0 cites
- 0637US2019084187A1Polishing pad material melting deviceNITTA HAAS INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →