Inventor · disambiguated record
Yasuo Kohsaka
Also filed as: KOHSAKA YASUO
8 granted patents·1 pending application·208 citations·filing 1981–2011
88Inventor score
Top patents by PatentIndex Score
9 records- 0185US4449816AMethod for measuring the number of hyperfine particles and a measuring system thereforNITTA GELATIN KABUSHIKI KAISHA·Filed 1981·Granted May 22, 1984·68 cites·13 claims
- 0277US4761074AMethod for measuring impurity concentrations in a liquid and an apparatus thereforNIPPON CHEMICAL IND·Filed 1987·Granted Aug 2, 1988·50 cites·16 claims
- 0375US5913100AMo-W material for formation of wiring, Mo-W target and method for production thereof, and Mo-W wiring thin filmTOSHIBA KK·Filed 1994·Granted Jun 15, 1999·40 cites·8 claims
- 0466US7153589B1Mo-W material for formation of wiring, Mo-W target and method for production thereof, and Mo-W wiring thin filmTOSHIBA KK·Filed 1998·Granted Dec 26, 2006·18 cites·11 claims
- 0564US6200694B1Mo-W material for formation of wiring, Mo-W target and method for production thereof, and Mo-W wiring thin filmTOSHIBA KK·Filed 1998·Granted Mar 13, 2001·23 cites·12 claims
- 0659US7718117B2Tungsten sputtering target and method of manufacturing the targetTOSHIBA KK·Filed 2001·Granted May 18, 2010·4 cites·1 claims
- 0756US9437486B2Sputtering targetWATANABE KOICHI·Filed 2011·Granted Sep 6, 2016·1 cites·4 claims
- 0853US6750542B2Sputter target, barrier film and electronic componentTOSHIBA KK·Filed 2001·Granted Jun 15, 2004·4 cites·18 claims
- 0951US2009134020A1Sputtering target and process for producing the sameTOSHIBA KK·Filed 2006·Application pending·0 cites
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