Inventor
NISHIYAMA YUICHI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “NISHIYAMA YUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHINETSU CHEMICAL CO
11 patentsUS4917885AApr 17, 1990
Hard medicinal capsule
SHINETSU CHEMICAL CO93 citations95
US6872336B2Mar 29, 2005
Process for producing a pharmaceutical solid preparation containing a poorly soluble drug
SHINETSU CHEMICAL CO19 citations91
US5032074AJul 16, 1991
Apparatus for manufacturing hard capsules for medicament use
SHINETSU CHEMICAL CO36 citations90
US6258799B1Jul 10, 2001
Aqueous coating composition and process for preparing solid pharmaceutical preparation
SHINETSU CHEMICAL CO12 citations73
US5789014AAug 4, 1998
Method of manufacturing a solid preparation coated with non-solvent coating
SHINETSU CHEMICAL CO13 citations73
US5372998ADec 13, 1994
Powdery material for preparing drug-coating solution
SHINETSU CHEMICAL CO14 citations73
US8343548B2Jan 1, 2013
Solid dosage form comprising solid dispersion
SHINETSU CHEMICAL CO6 citations72
US11052051B2Jul 6, 2021
Coating composition, drug-containing particle, solid preparation and method for preparing drug-containing particle
SHINETSU CHEMICAL CO0 citations61
US9382336B2Jul 5, 2016
Method for preparing cellulose ether having low degree of polymerization and cellulose ether prepared thereby
SHINETSU CHEMICAL CO1 citations51
US8343547B2Jan 1, 2013
Solid dosage form comprising solid dispersion
SHINETSU CHEMICAL CO0 citations51
US9926385B2Mar 27, 2018
Method for producing water-soluble cellulose ether having low degree of polymerization and method for producing film coating composition comprising same
SHINETSU CHEMICAL CO0 citations40