MO

Mitsuharu Okamoto

NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
Overall (All Time): #2,270,819 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D379652 Air freshener dispenser — 1997-06-03
4792647 Suspension insulator Akihiro Watanabe, Hiroshi Nozaki 1988-12-20