Inventor · disambiguated record
Norio Tezuka
Also filed as: TEZUKA NORIO
3 granted patents·1 pending application·42 citations·filing 1994–2001
71Inventor score
Top patents by PatentIndex Score
4 records- 0164US5529003ARolled hem switching device for overlock machineSINGER CO NV·Filed 1994·Granted Jun 25, 1996·10 cites·1 claims
- 0260US6153847AWelding member and welding methodMITSUI SHIPBUILDING ENG·Filed 1998·Granted Nov 28, 2000·22 cites·12 claims
- 0351US6675880B2Air heater for recovering a heat of exhaust gasMITSUI SHIPBUILDING ENG·Filed 2001·Granted Jan 13, 2004·10 cites·1 claims
- 0420US2002005152A1High temperature air heater and waste treatment equipmentMITSUI SHIPBUILDING ENG·Filed 1997·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →