KO

Kazunori Oooka

NM Nippon Steel & Sumitomo Metal: 1 patents #155 of 478Top 35%
Overall (2017): #353,459 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9718499 Press component and method and device for manufacturing same Yasuharu Tanaka, Toshimitsu Aso, Takashi Miyagi, Misao Ogawa, Kazuyuki Kawano +1 more 2017-08-01