NS

Nobuaki Sogawa

HA Hitachi Astemo: 2 patents #393 of 1,276Top 35%
📍 Hitachinaka, JP: #1,336 of 2,447 inventorsTop 55%
Overall (All Time): #1,709,644 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12297829 Variable-capacity oil pump Daisuke Kato, Koji Saga 2025-05-13
12286970 Oil pump Daisuke Kato, Koji Saga 2025-04-29