MT

Masahiro Tukamoto

NC Nippon Seiko Co.: 2 patents #67 of 315Top 25%
Overall (All Time): #2,353,413 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4519555 Webbing locking device for the seat belt of an automotive vehicle — 1985-05-28
4393995 Emergency locking type retractor — 1983-07-19