Inventor

KAWASHIMA YOSHIAKI

JP7 patents

⚠️ This page may combine multiple inventors who share the name “KAWASHIMA YOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHOWA PHARM CHEM IND

2 patents

US5057323AOct 15, 1991

Hollow granular medicine and its preparation

SHOWA PHARM CHEM IND16 citations81

US5087455AFeb 11, 1992

Hollow granular medicine and its preparation

SHOWA PHARM CHEM IND10 citations73

KAKEN PHARMA CO LTD

1 patent

US7022311B1Apr 4, 2006

Powdery inhalational preparations and process for producing the same

KAKEN PHARMA CO LTD24 citations86

SHOWA SHINYAKU KK

1 patent

US4726966AFeb 23, 1988

Preparation of coated granular ibuprofen microsphere

SHOWA SHINYAKU KK31 citations86

SHINETSU CHEMICAL CO

1 patent

US5560930AOct 1, 1996

Method for preparing aqueous emulsion for coating solid pharmaceutical preparations

SHINETSU CHEMICAL CO16 citations73

FUJI ELECTRIC CO LTD

1 patent

US5874877AFeb 23, 1999

Circuit breaker

FUJI ELECTRIC CO LTD14 citations70

KAWASHIMA YOSHIAKI

1 patent

US5180522AJan 19, 1993

Colloid solution for preparing suspension having both fluidity and suspensibility

KAWASHIMA YOSHIAKI14 citations64