Inventor

YAMAUCHI TAKAKO

JP2 patents

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

TAKEDA CHEMICAL INDUSTRIES LTD

1 patent

US5840881ANov 24, 1998

Composition containing a water-insoluble or slightly water-soluble compound with enhanced water-solubility

TAKEDA CHEMICAL INDUSTRIES LTD44 citations90

SHOWA DENKO KK

1 patent

US7842331B2Nov 30, 2010

Manufacturing method and evaluating method of magnetic recording medium

SHOWA DENKO KK0 citations39