Inventor

SEGAWA AKIHIRO

JP2 patents

Patents

2 patents

US6337089B1Jan 8, 2002

Microcapsule containing core material and method for producing the same

SEIWA KASEI CO LTD114 citations93

US6228968B1May 8, 2001

Silane copolymer and a method for producing the same

SEIWA KASEI CO LTD17 citations80