SH

Shigeharu Hagiwara

TW The Japan Steel Works: 3 patents #88 of 643Top 15%
Overall (All Time): #1,643,914 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5639415 Method and apparatus for forming hollow article Takaaki Kato, Kiyomi Suzuki, Hiroaki Takanashi 1997-06-17
5478229 Apparatus for forming hollow article Takaaki Kato, Kiyomi Suzuki, Hiroaki Takanashi 1995-12-26
5338173 Parison controller of blow molding apparatus Takaaki Kato, Kiyomi Suzuki, Hiroaki Takanashi 1994-08-16