SH

Seigo Hanada

TW The Japan Steel Works: 1 patents #3 of 26Top 15%
Overall (1994): #70,181 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5291801 Gear device Yukio Fukuchi, Junji Kawamoto, Koji Nakamura, Masahiro Abe 1994-03-08