SO

Seiji Ono

KC Kyoraku Co.: 1 patents #11 of 40Top 30%
Overall (2021): #267,359 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11050382 Float aggregate Yoshinori Motohashi, Tsutomu Sakaguchi, Yasunobu Ueda 2021-06-29