Inventor · disambiguated record
Toshiro Doi
Also filed as: DOI TOSHIRO
7 granted patents·2 pending applications·49 citations·filing 2003–2022
79Inventor score
Files withFUJIKOSHI MACHINERY CORP2TOKYO SEIMITSU CO LTD2DOI TOSHIRO1INAMORI DAI1NATIONAL UNIV CORPORATION NAGAOKA UNIV OF TECHNOLOGY1
Top patents by PatentIndex Score
9 records- 0187US6969308B2Method and apparatus for chemical and mechanical polishingTOKYO SEIMITSU CO LTD·Filed 2003·Granted Nov 29, 2005·38 cites·5 claims
- 0274US7785175B2Method and apparatus for chemical mechanical polishingTOKYO SEIMITSU CO LTD·Filed 2005·Granted Aug 31, 2010·4 cites·9 claims
- 0359US7070486B2Polishing apparatus and method of polishing work pieceFUJIKOSHI MACHINERY CORP·Filed 2004·Granted Jul 4, 2006·7 cites·4 claims
- 0455US9956669B2Polishing pad and polishing methodUNIV KYUSHU NAT UNIV CORP·Filed 2014·Granted May 1, 2018·0 cites·20 claims
- 0554US12257641B2Work processing apparatusNATIONAL UNIV CORPORATION NAGAOKA UNIV OF TECHNOLOGY·Filed 2022·Granted Mar 25, 2025·0 cites·6 claims
- 0646US7195546B2Polishing apparatus and method of polishing work pieceFUJIKOSHI MACHINERY CORP·Filed 2006·Granted Mar 27, 2007·0 cites·4 claims
- 0738US9543480B2Ceramic composite for light conversion and method for manufacture thereofINAMORI DAI·Filed 2011·Granted Jan 10, 2017·0 cites·12 claims
- 0832US2012240479A1Polishing slurry for silicon carbide and polishing method thereforDOI TOSHIRO·Filed 2010·Application pending·0 cites
- 0930US2005164613A1Method of conditioning polishing pad for semiconductor waferTOSHIRO DOI·Filed 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →