RO

Ryosuke Okanishi

HE Hitachi Tool Engineering: 1 patents #1 of 5Top 20%
Overall (1994): #71,771 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5322394 Highly stiff end mill Kazuyoshi Sasaki, Takahito Kuroda, Keiji Ishikawa, Osamu Goto 1994-06-21