Inventor
EHAMA RITSUKO
JP3 patents
⚠️ This page may combine multiple inventors who share the name “EHAMA RITSUKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHISEIDO CO LTD
2 patentsUS5637309AJun 10, 1997
Physiologically active substance-prolonged releasing-type pharmaceutical preparation
SHISEIDO CO LTD62 citations94
US7718426B2May 18, 2010
Preparation method of a hair dermal papilla cell preparation, composition and method for regenerating hair follicles, and animal having regenerated hair follicles
SHISEIDO CO LTD1 citations47