MW

Masayuki Watanabe

Sumitomo Electric Industries: 1 patents #159 of 557Top 30%
Overall (1982): #43,360 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4329665 Noise suppressing connector Senji Kawai, Yoshihumi Morimoto, Hiroshi Yamaya, Hitoshi Kurohata, Joji Nakamura 1982-05-11