Inventor · disambiguated record
Yuichi Nishiyama
Also filed as: NISHIYAMA YUICHI
16 granted patents·7 pending applications·258 citations·filing 1986–2015
93Inventor score
Top patents by PatentIndex Score
23 records- 0195US4917885AHard medicinal capsuleSHINETSU CHEMICAL CO·Filed 1986·Granted Apr 17, 1990·93 cites·10 claims
- 0288US8865432B2Method for preparing cellulose derivatives having solubility improvedHAYAKAWA KAZUHISA·Filed 2005·Granted Oct 21, 2014·10 cites·4 claims
- 0388US8343548B2Solid dosage form comprising solid dispersionSHINETSU CHEMICAL CO·Filed 2007·Granted Jan 1, 2013·6 cites·12 claims
- 0486US6872336B2Process for producing a pharmaceutical solid preparation containing a poorly soluble drugSHINETSU CHEMICAL CO·Filed 2002·Granted Mar 29, 2005·19 cites·6 claims
- 0578US9382336B2Method for preparing cellulose ether having low degree of polymerization and cellulose ether prepared therebySHINETSU CHEMICAL CO·Filed 2014·Granted Jul 5, 2016·1 cites·4 claims
- 0676US9095513B2Enteric coated granule and method for preparing the sameTANJI MUTSUNORI·Filed 2007·Granted Aug 4, 2015·4 cites·10 claims
- 0774US5032074AApparatus for manufacturing hard capsules for medicament useSHINETSU CHEMICAL CO·Filed 1990·Granted Jul 16, 1991·36 cites·7 claims
- 0874US4993137AMethod of manufacturing hard capsulesSHIN ETSU CHEMICALS CO LTD·Filed 1989·Granted Feb 19, 1991·42 cites·2 claims
- 0966US9375676B2Method of recovering carbon dioxide and recovery apparatusNAKAMURA SHIKO·Filed 2012·Granted Jun 28, 2016·4 cites·14 claims
- 1059US8343547B2Solid dosage form comprising solid dispersionSHINETSU CHEMICAL CO·Filed 2007·Granted Jan 1, 2013·0 cites·12 claims
- 1157US9926385B2Method for producing water-soluble cellulose ether having low degree of polymerization and method for producing film coating composition comprising sameSHINETSU CHEMICAL CO·Filed 2014·Granted Mar 27, 2018·0 cites·16 claims
- 1257US2005158386A1Process for producing a pharmaceutical solid preparation containing a poorly soluble drugSHINETSU CHEMICAL CO·Filed 2005·Application pending·0 cites
- 1356US11052051B2Coating composition, drug-containing particle, solid preparation and method for preparing drug-containing particleSHINETSU CHEMICAL CO·Filed 2014·Granted Jul 6, 2021·0 cites·9 claims
- 1452US5789014AMethod of manufacturing a solid preparation coated with non-solvent coatingSHINETSU CHEMICAL CO·Filed 1996·Granted Aug 4, 1998·13 cites·17 claims
- 1552US2014370091A1Method for Producing Aqueous Enteric Coating Liquid, Solid Preparation, and Method for Producing SameSHINETSU CHEMICAL CO·Filed 2014·Application pending·0 cites
- 1650US6258799B1Aqueous coating composition and process for preparing solid pharmaceutical preparationSHINETSU CHEMICAL CO·Filed 1999·Granted Jul 10, 2001·12 cites·8 claims
- 1750US5372998APowdery material for preparing drug-coating solutionSHINETSU CHEMICAL CO·Filed 1993·Granted Dec 13, 1994·14 cites·5 claims
- 1846US2003038183A1Spray gun for enteric coating and process for producing enteric coating preparationSHINETSU CHEMICAL CO·Filed 2002·Application pending·0 cites
- 1945US2004228916A1Pharmaceutical solid preparation containing a poorly soluble drug and production process thereofSHINETSU CHEMICAL CO·Filed 2004·Application pending·0 cites
- 2045US2002041934A1Spray gun for enteric coating and process for producing enteric coating preparationSHINETSU CHEMICAL CO·Filed 2001·Application pending·0 cites
- 2143US2012251588A1Coating Composition, Solid Preparation Coated Therewith, and Method for Preparing Solid PreparationFUKASAWA MIYUKI·Filed 2012·Application pending·0 cites
- 2233US2016001223A1Recovery method and recovery apparatus of carbon dioxideIHI CORP·Filed 2015·Application pending·0 cites
- 2332US5122197AMethod of producing cast-iron productMAZDA MOTOR·Filed 1990·Granted Jun 16, 1992·4 cites·9 claims
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