Inventor
HIMEDA YASUKAZU
JP3 patents
Patents
3 patentsUS6638538B1Oct 28, 2003
Hyaluronic acid gel composition, process for producing the same, and medical material containing the same
DENKI KAGAKU KOGYO KK62 citations94
US7514097B1Apr 7, 2009
Use of soluble cellulose derivative having been made hardly soluble in water and process for producing the same
DENKI KAGAKU KOGYO KK13 citations81
US7807657B2Oct 5, 2010
Separate type medical material
DENKI KAGAKU KOGYO KK0 citations49