Inventor
ITO RALPH K
US7 patents
⚠️ This page may combine multiple inventors who share the name “ITO RALPH K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEW ENGLAND DEACONESS HOSPITAL
5 patentsUS5019393AMay 28, 1991
Biocompatible substance with thromboresistance
NEW ENGLAND DEACONESS HOSPITAL148 citations97
US5167960ADec 1, 1992
Hirudin-coated biocompatible substance
NEW ENGLAND DEACONESS HOSPITAL96 citations94
US5281662AJan 25, 1994
Anthraquinone dye treated materials
NEW ENGLAND DEACONESS HOSPITAL33 citations91
US5126140AJun 30, 1992
Thrombomodulin-coated bicompatible substance
NEW ENGLAND DEACONESS HOSPITAL34 citations91
US5112615AMay 12, 1992
Soluble hirudin conjugates
NEW ENGLAND DEACONESS HOSPITAL29 citations91