HT

Hideyoshi Tanaka

SI Sumitomo Heavy Industries: 1 patents #5 of 50Top 10%
Overall (1994): #124,201 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5292289 Internally meshing planetary gear assembly Seishiro Ogata, Atsushi Takahashi 1994-03-08