Inventor · disambiguated record
Toshiaki Sugita
Also filed as: SUGITA TOSHIAKI
12 granted patents·4 pending applications·266 citations·filing 1975–2013
92Inventor score
Top patents by PatentIndex Score
16 records- 0157US4035563AMethod of suspension polymerizing vinyl chloride with salts of nitrous acids and polyvalent metal saltsKANEGAFUCHI CHEMICAL IND·Filed 1975·Granted Jul 12, 1977·9 cites·6 claims
- 0256US5129400AOphthalmological measurement method and apparatusKOWA CO·Filed 1990·Granted Jul 14, 1992·78 cites·17 claims
- 0349US5132330AMethod for manufacturing expandable styrene type polymer particlesKANEGAFUCHI CHEMICAL IND·Filed 1991·Granted Jul 21, 1992·10 cites·4 claims
- 0449US4952050AOphthalmological diagnosis method and apparatusKOWA CO·Filed 1989·Granted Aug 28, 1990·37 cites·13 claims
- 0546US5128380AMethod for producing expandable thermoplastic polymer particlesKANEGAFUCHI CHEMICAL IND·Filed 1990·Granted Jul 7, 1992·8 cites·10 claims
- 0646US4560735AProcess for preparing copolymerKANEGAFUCHI CHEMICAL IND·Filed 1985·Granted Dec 24, 1985·6 cites·4 claims
- 0741US2013286386A1Optical surface defect inspection apparatus and optical surface defect inspection methodHITACHI HIGH TECH CORP·Filed 2013·Application pending·0 cites
- 0840US2013258327A1Method and apparatus for inspecting surface of a sampleHITACHI HIGH TECH CORP·Filed 2013·Application pending·0 cites
- 0939US5141303AMethod and apparatus for discriminating eye fundus blood vesselsKOWA CO·Filed 1990·Granted Aug 25, 1992·30 cites·14 claims
- 1039US5090799AOphthalmological measurement method and apparatusKOWA CO·Filed 1990·Granted Feb 25, 1992·29 cites·18 claims
- 1139US5058596AOphthalmological measurement method and apparatusKOWA CO·Filed 1990·Granted Oct 22, 1991·28 cites·15 claims
- 1239US4848897AOphthalmological diagnosis apparatusKOWA CO·Filed 1988·Granted Jul 18, 1989·19 cites·5 claims
- 1339US2011272096A1Pattern shape inspection instrument and pattern shape inspection method, instrument for inspecting stamper for patterned media and method of inspecting stamper for patterned media, and patterned media disk manufacturing lineHITACHI HIGH TECH CORP·Filed 2011·Application pending·0 cites
- 1438US2012075624A1Method and apparatus for inspecting magnetic diskSUZUKI RYUTA·Filed 2011·Application pending·0 cites
- 1536US8654481B2Magnetic disk inspecting method and its systemSUZUKI RYUTA·Filed 2011·Granted Feb 18, 2014·0 cites·13 claims
- 1634US4950070AOphthalmological diagnosis method and apparatusKOWA CO·Filed 1989·Granted Aug 21, 1990·12 cites·18 claims
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