Inventor · disambiguated record
Norimasa Nagasawa
Also filed as: NAGASAWA NORIMASA
4 granted patents·129 citations·filing 2001–2003
80Inventor score
Files withNIFCO INC4
Top patents by PatentIndex Score
4 records- 0186US6431584B1Air bag apparatusNIFCO INC·Filed 2001·Granted Aug 13, 2002·51 cites·15 claims
- 0280US6564433B2Clip for attaching cover member and structure for attaching the cover memberNIFCO INC·Filed 2002·Granted May 20, 2003·36 cites·5 claims
- 0376US7347655B2Hole plugNIFCO INC·Filed 2003·Granted Mar 25, 2008·28 cites·12 claims
- 0463USD490767SHole plugNIFCO INC·Filed 2003·Granted Jun 1, 2004·14 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Norimasa Nagasawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →