II

Ippei Iwai

NC Nhk Spring Co.: 1 patents #14 of 98Top 15%
Overall (2022): #422,800 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11255351 Accumulator Hiroshi Mizukami, Mieko Yanagida 2022-02-22