Inventor
MOTONO MASAHIRO
JP4 patents
⚠️ This page may combine multiple inventors who share the name “MOTONO MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANSHO SEIYAKU KK
3 patentsUS4985455AJan 15, 1991
External preparations free of discoloration
SANSHO SEIYAKU KK24 citations88
US4946472AAug 7, 1990
Hair-dyeing composition and hair-dyeing method using the same
SANSHO SEIYAKU KK21 citations78
US4981485AJan 1, 1991
Hair-dyeing composition comprising tannins and water soluble salts
SANSHO SEIYAKU KK14 citations69