Inventor · disambiguated record
Kiyomu Nagai
Also filed as: NAGAI KIYOMU
3 granted patents·372 citations·filing 1999–2001
80Inventor score
Technology areasA47L
Files withSHARP KK3
Top patents by PatentIndex Score
3 records- 0195US6553613B2Electric vacuum cleanerSHARP KK·Filed 2001·Granted Apr 29, 2003·157 cites·9 claims
- 0292US6345408B1Electric vacuum cleaner and nozzle unit thereforSHARP KK·Filed 1999·Granted Feb 12, 2002·166 cites·21 claims
- 0386US6742220B2Nozzle unit for vacuum cleanerSHARP KK·Filed 2001·Granted Jun 1, 2004·49 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →