Inventor
TOKUDA SHOICHI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “TOKUDA SHOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NITTO ELECTRIC IND CO
5 patentsUS4765974AAug 23, 1988
Preparation for percutaneous administration
NITTO ELECTRIC IND CO65 citations96
US4608249AAug 26, 1986
Hydrophilic therapeutic material
NITTO ELECTRIC IND CO138 citations96
US4719226AJan 12, 1988
Percutaneous absorption type preparation and process for preparing the same
NITTO ELECTRIC IND CO36 citations92
US4485087ANov 27, 1984
Process for obtaining composite pharmaceutical preparation
NITTO ELECTRIC IND CO32 citations92
US4420470ADec 13, 1983
Percutaneous absorption type pharmaceutical preparation of isosorbide dinitrate or pentaerythritol tetranitrate in pressure-sensitive laminate
NITTO ELECTRIC IND CO18 citations70
NITTO DENKO CORP
4 patentsUS5175052ADec 29, 1992
Adhesive tape preparation of clonidine
NITTO DENKO CORP85 citations95
US5368860ANov 29, 1994
Preparation for transdermal drug administration
NITTO DENKO CORP26 citations92
US5882675AMar 16, 1999
Percutaneous absorption preparation
NITTO DENKO CORP8 citations73
US5154929AOct 13, 1992
Percutaneous absorption type preparation and process for preparing the same
NITTO DENKO CORP8 citations73