HM

Hiroki Maruyama

SC Sumitomo Chemical: 1 patents #25 of 117Top 25%
Overall (2025): #369,138 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12275690 Method for producing isocyanate compound Hirohisa Nitta, Yuta Nagashima 2025-04-15