SK

Seiji Kumazawa

PA Panasonic: 1 patents #818 of 2,327Top 40%
Overall (2022): #267,007 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11428251 Weld structure of metal member and welding process Tomomi Tanaka, DAISUKE SHIOGA, Takayuki Ashida 2022-08-30