Inventor
TSUDA KEISHIRO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “TSUDA KEISHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AGENCY IND SCIENCE TECHN
7 patentsUS5028597AJul 2, 1991
Antithrombogenic materials
AGENCY IND SCIENCE TECHN265 citations96
US4619897AOct 28, 1986
Enzyme immobilization in a fluorine resin membrane
AGENCY IND SCIENCE TECHN56 citations92
US4432802AFeb 21, 1984
Inclusion compound-containing composite
AGENCY IND SCIENCE TECHN31 citations88
US4804834AFeb 14, 1989
Photosensor having photosensitive part formed of purple membrane
AGENCY IND SCIENCE TECHN21 citations75
US4272559AJun 9, 1981
Method for surface treatment of shaped articles of polyvinyl chloride resins
AGENCY IND SCIENCE TECHN7 citations73
US4520162AMay 28, 1985
Polymeric compounds with sustained anti-tumor activity and a method for the preparation thereof
AGENCY IND SCIENCE TECHN6 citations61
US4367369AJan 4, 1983
Solar battery
AGENCY IND SCIENCE TECHN6 citations54