Inventor · disambiguated record
Noriaki Nakao
Also filed as: NAKAO NORIAKI
2 granted patents·1 pending application·46 citations·filing 1994–2001
63Inventor score
Files withDAIKIN IND LTD2
Top patents by PatentIndex Score
3 records- 0182US5685190AExpanding mandrel, expanding method and expanding apparatus using the expanding mandrel and heat exchanger with heat exchanging tubes expanded by the expanding methodDAIKIN IND LTD·Filed 1994·Granted Nov 11, 1997·37 cites·10 claims
- 0234US6230747B1Pipe connecting method and piping structureDAIKIN IND LTD·Filed 1998·Granted May 15, 2001·9 cites·13 claims
- 0334US2003183311A1Device and method for manufacturing soft metal tubeFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →