Inventor
NAGAI TSUNEJI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “NAGAI TSUNEJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEIJIN LTD
6 patentsUS4294829AOct 13, 1981
Powdery pharmaceutical composition and powdery preparation for application to the nasal mucosa, and method for administration thereof
TEIJIN LTD186 citations98
US4250163AFeb 10, 1981
Method and preparation for administration to the mucosa of the oral or nasal cavity
TEIJIN LTD188 citations98
US4226848AOct 7, 1980
Method and preparation for administration to the mucosa of the oral or nasal cavity
TEIJIN LTD327 citations98
US4777033AOct 11, 1988
Oral sustained release pharmaceutical preparation
TEIJIN LTD70 citations95
US4715369ADec 29, 1987
Method of treating an injured part on the oral mucosa and the covering material for use thereof
TEIJIN LTD67 citations95
US4613500ASep 23, 1986
Powdery pharmaceutical composition for nasal administration
TEIJIN LTD335 citations95