TA

Takamichi Amako

AP Appleton Papers: 1 patents #65 of 114Top 60%
YC Yamamoto Chemicals: 1 patents #54 of 80Top 70%
Overall (All Time): #1,843,907 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11326066 Ink composition for PTP package, and ink Masayuki Ezoe 2022-05-10
6395681 Fluorene compounds Seishi Ikegami 2002-05-28