Assignee
KOYAMA HIROSHI
JP·4 granted patents·4 pending applications·9 citations·filing 2004–2011
Top patents by PatentIndex Score
8 records- 0174US8311249B2Information processing apparatus, method and programKOYAMA HIROSHI·Filed 2007·Granted Nov 13, 2012·7 cites·14 claims
- 0273US8685312B2Melt spinning method and apparatusKOYAMA HIROSHI·Filed 2011·Granted Apr 1, 2014·1 cites·2 claims
- 0372US8685311B2Melt spinning methodKOYAMA HIROSHI·Filed 2011·Granted Apr 1, 2014·1 cites·5 claims
- 0452US8637623B2Monomer having electron-withdrawing substituent and lactone skeleton, polymeric compound, and photoresist compositionKOYAMA HIROSHI·Filed 2009·Granted Jan 28, 2014·0 cites·12 claims
- 0546US2010316954A1Monomer having lactone skeleton, polymer compound and photoresist compositionKOYAMA HIROSHI·Filed 2009·Application pending·0 cites
- 0643US2006160247A1Unsaturated carboxylic acid hemicacetal ester, polymeric compound and photoresist resin compositionKOYAMA HIROSHI·Filed 2005·Application pending·0 cites
- 0743US2005245706A16-Trifluoromethyl-2 vinyloxy-4-oxatricyclo[4.2.1.03,7]noname-5-one, and polymer compoundKOYAMA HIROSHI·Filed 2004·Application pending·0 cites
- 0839US2005282985A1Fluorine-atom-containing polymerizable unsaturated-monomer, fluorine-atom-containing polymeric compound and photoresist resin compositionKOYAMA HIROSHI·Filed 2004·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →