Inventor
KAMEI SHIGERU
US16 patents
⚠️ This page may combine multiple inventors who share the name “KAMEI SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAKEDA CHEMICAL INDUSTRIES LTD
11 patentsUS5972891AOct 26, 1999
Sustained-release preparation
TAKEDA CHEMICAL INDUSTRIES LTD430 citations99
US5716640AFeb 10, 1998
Method of producing sustained-release microcapsules
TAKEDA CHEMICAL INDUSTRIES LTD134 citations99
US5575987ANov 19, 1996
Method of producing sustained-release microcapsules
TAKEDA CHEMICAL INDUSTRIES LTD190 citations99
US5202352AApr 13, 1993
Intravascular embolizing agent containing angiogenesis-inhibiting substance
TAKEDA CHEMICAL INDUSTRIES LTD315 citations99
US6528093B1Mar 4, 2003
Sustained-release preparation
TAKEDA CHEMICAL INDUSTRIES LTD47 citations96
US5480868AJan 2, 1996
Sustained-release preparation
TAKEDA CHEMICAL INDUSTRIES LTD36 citations96
US5665394ASep 9, 1997
Matrix for sustained-release preparation
TAKEDA CHEMICAL INDUSTRIES LTD45 citations95
US5594091AJan 14, 1997
Matrix for sustained-release preparation
TAKEDA CHEMICAL INDUSTRIES LTD48 citations95
US5196406AMar 23, 1993
Cyclodextrin complex of fumagillin derivative
TAKEDA CHEMICAL INDUSTRIES LTD62 citations95
US6589547B1Jul 8, 2003
Sustained-release preparation for AII antagonist, production and use thereof
TAKEDA CHEMICAL INDUSTRIES LTD37 citations92
US5668111ASep 16, 1997
Sustained-release preparation
TAKEDA CHEMICAL INDUSTRIES LTD10 citations82