YH

Yuuichirou HIRAI

DA Daicel: 1 patents #21 of 111Top 20%
Overall (2025): #157,094 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12410109 Method for producing olefin and olefination reaction catalyst Yasuteru Kajikawa, Keisuke Ono, Keiichi Tomishige, Yoshinao Nakagawa 2025-09-09