NH

Naoki Hatazaki

NC Nippon Signal Co.: 1 patents #2 of 12Top 20%
📍 Kuki, JP: #4 of 17 inventorsTop 25%
Overall (2017): #298,078 of 506,227Top 60%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9789891 Train control apparatus Hideyuki Kato 2017-10-17