MH

Michiwaki Hiroshi

NE Nejilaw: 2 patents #2 of 2Top 100%
Overall (All Time): #1,967,862 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10130988 Form-rolling die structure and form-rolling method for compound screw — 2018-11-20
9677595 Directional indication structure for threaded body — 2017-06-13