KA

Katsuhiko Asai

PA Panasonic: 2 patents #557 of 3,214Top 20%
Overall (2016): #126,970 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9428366 Gravity compensation device and lift apparatus including the same 2016-08-30
9387592 Gas-pressure type gravity compensation elevator 2016-07-12