SS

Shigeki Saito

PC Primearth Ev Energy Co.: 1 patents #6 of 18Top 35%
Overall (2018): #238,661 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10052719 Laser welding device, laser welding method, and battery casing Nobuaki Sakayanagi 2018-08-21