Inventor

NARUSE TOSHINORI

JP3 patents

Patents

3 patents

US6514892B1Feb 4, 2003

Transparent beads and their production method

3M INNOVATIVE PROPERTIES CO108 citations97

US6511739B2Jan 28, 2003

Transparent beads and their production method

3M INNOVATIVE PROPERTIES CO96 citations97

US6335083B1Jan 1, 2002

Transparent beads and their production method

3M INNOVATIVE PROPERTIES CO104 citations97