II

Itsumasa Iwamoto

TI Takeda Chemical Industries: 1 patents #745 of 1,420Top 55%
📍 Yakushima, JP: #5 of 9 inventorsTop 60%
Overall (All Time): #3,852,469 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5120762 Method for production of stabilized sodium ascorbate powder Tadashi Hanaoka, Sadao Jike 1992-06-09