Inventor

ISHIZU HIDEYUKI

JP2 patents

Patents

2 patents

US4891421AJan 2, 1990

Processes for producing polycarbonate polyols

DAINIPPON INK & CHEMICALS34 citations83

US6969750B2Nov 29, 2005

Water absorbent material and absorbent article using same

DAINIPPON INK & CHEMICALS16 citations80