YO

Yukiro Okamoto

HL Hitachi Shipbuilding & Engineering Company Limited: 1 patents #37 of 117Top 35%
📍 Nara, JP: #1,800 of 2,795 inventorsTop 65%
Overall (All Time): #4,080,132 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4364257 Rotary transfer press Takuro Endo, Yukio Tomita, Hiroshi Imaoka, Michio Sakiyama 1982-12-21