HH

Hitoshi Hayakawa

DI Dic: 1 patents #39 of 146Top 30%
Overall (2018): #399,294 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9896603 Curing accelerator for oxidative polymerization-type unsaturated resin, printing ink, and coating material Shigeki Matsunaga, Akinori Takahashi 2018-02-20