Inventor

TSUTSUMI KEIKO

US2 patents

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

ASTELLA PHARMA INC

1 patent

US7670624B2Mar 2, 2010

Gastrointestinal-specific multiple drug release system

ASTELLA PHARMA INC37 citations82

CATALENT UK SWINDON ZYDIS LTD

1 patent

US11517533B2Dec 6, 2022

Compositions of different densities for fast disintegrating multi-layer tablet

CATALENT UK SWINDON ZYDIS LTD0 citations53