Inventor · disambiguated record
Toshiyuki Ishimaru
Also filed as: ISHIMARU TOSHIYUKI
5 granted patents·1 pending application·64 citations·filing 1991–2022
79Inventor score
Top patents by PatentIndex Score
6 records- 0190US8361876B2Manufacturing method of semiconductor deviceSONY CORP·Filed 2010·Granted Jan 29, 2013·10 cites·5 claims
- 0265US5332627AField emission type emitter and a method of manufacturing thereofSONY CORP·Filed 1991·Granted Jul 26, 1994·25 cites·7 claims
- 0351US2024290813A1Optical detection device, manufacturing method of optical detection device, and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 0450US5825468AExposure system for lithography apparatusSONY CORP·Filed 1996·Granted Oct 20, 1998·15 cites·16 claims
- 0546US5574276AApparatus and method for detecting a dust particle having high purity inert gas atmosphereSONY CORP·Filed 1995·Granted Nov 12, 1996·14 cites·9 claims
- 0643US7921386B2Fabrication method for semiconductor device, exposure method, pattern correction method and semiconductor deviceSONY CORP·Filed 2008·Granted Apr 5, 2011·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →