DH

Daisuke Hara

SH Shofu: 1 patents #14 of 26Top 55%
📍 Toyama, JP: #109 of 268 inventorsTop 45%
Overall (2018): #445,801 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10149802 Filler characterized by acidic polymer treatment method Toshiyuki Nakatsuka, Yusei Kadobayashi 2018-12-11