AY

Akihiko Yano

Overall (2019): #195,502 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10428548 Underground evacuation shelter 2019-10-01
10180010 Half-underground evacuation shelter 2019-01-15