YM

Yousuke Maruyama

NC Nippon Seiki Co.: 2 patents #60 of 311Top 20%
Overall (All Time): #2,064,251 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8350687 Gauge device Masaki Yamazoe 2013-01-08
7557695 Meter driving device Osamu Shima 2009-07-07