Inventor · disambiguated record
Koukichi Nagayama
Also filed as: NAGAYAMA KOUKICHI
3 granted patents·34 citations·filing 1996–2000
71Inventor score
Technology areasB60R
Files withNAGAYAMA KOUKICHI1
Top patents by PatentIndex Score
3 records- 0151USD390522SRear view mirror for an automobileNAGAYAMA KOUKICHI·Filed 1996·Granted Feb 10, 1998·11 cites·1 claims
- 0249US6126289AWide angle mirror attachable to an existing rear view mirrorFiled 1997·Granted Oct 3, 2000·18 cites·18 claims
- 0337USD450022SAdjustable rear view mirrorFiled 2000·Granted Nov 6, 2001·5 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Koukichi Nagayama 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 →