Inventor

TAKANASHI KAZUHIRO

JP6 patents

⚠️ This page may combine multiple inventors who share the name “TAKANASHI KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAO CORP

5 patents

US4933103AJun 12, 1990

Bleaching composition

KAO CORP39 citations92

US5118436AJun 2, 1992

Liquid oxygenic bleaching composition

KAO CORP22 citations91

US4978770ADec 18, 1990

Quaternary ammonium salts of dicyano substituted teriary alkylene diamines as bleach activators

KAO CORP39 citations91

US4915863AApr 10, 1990

Bleaching composition

KAO CORP39 citations91

US5059344AOct 22, 1991

Bleaching composition

KAO CORP18 citations81

AOYAGI MUNEO

1 patent

USRE35000EJul 25, 1995

Liquid oxygenic bleaching composition

AOYAGI MUNEO3 citations56