MN

Masako Naganuma

TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
Overall (All Time): #4,067,418 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4322544 Ultraviolet absorbing agent Tomomi Okazaki, Kenichi Tomita, Hakuji Katsura, Masayuki Tejima 1982-03-30