TH

Takenori Hirai

Overall (All Time): #3,888,295 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5059542 Artificial carrier particles and method for preparation thereof Hirotaka Ihara, Chuichi Hirayama, Haruo Fuzita, Munehiro Saisho 1991-10-22