AO

Akira Ootsuka

KR Krosakiharima: 1 patents #5 of 13Top 40%
Overall (2020): #558,989 of 565,922Top 100%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10682696 Immersion nozzle replacement method Shinichi Fukunaga, Takahiro Kuroda, Tatsuya Oouchi, Takuya Okada 2020-06-16