MI

Masao Ishida

KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
📍 Kurashiki, JP: #491 of 838 inventorsTop 60%
Overall (All Time): #3,905,528 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4935488 Trimethylolheptanes and use thereof Toshihiro Omatsu, Yasuo Tokitoh, Noriaki Yoshimura, Makoto Yano, Koji Hirai +2 more 1990-06-19