Inventor · disambiguated record
Hiroaki Nii
Also filed as: NII HIROAKI
3 granted patents·9 pending applications·3 citations·filing 2007–2022
51Inventor score
Top patents by PatentIndex Score
12 records- 0182US11346332B2Piston ring and compressorKOBE STEEL LTD·Filed 2019·Granted May 31, 2022·3 cites·9 claims
- 0248US2015354038A1Duplex stainless steel material and duplex stainless steel pipeKOBE STEEL LTD·Filed 2014·Application pending·0 cites
- 0344US10309017B2Laminated hard film and cutting toolKOBE STEEL LTD·Filed 2015·Granted Jun 4, 2019·0 cites·16 claims
- 0442US11699875B2ConnectorSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Granted Jul 11, 2023·0 cites·6 claims
- 0542US2018221963A1Hard coating and hard coating-covered memberKOBE STEEL LTD·Filed 2016·Application pending·0 cites
- 0641US2018355469A1Hard coating and hard coating-covered memberKOBE STEEL LTD·Filed 2016·Application pending·0 cites
- 0741US2018073124A1Hard coatingKOBE STEEL LTD·Filed 2016·Application pending·0 cites
- 0841US2008102362A1Lead member and boding method thereof and nonaqueous electrolyte electricity storing deviceNII HIROAKI·Filed 2007·Application pending·0 cites
- 0939US2017129818A1Hard coating filmKOBE STEEL LTD·Filed 2015·Application pending·0 cites
- 1038US2017009333A1Hard coating film and method of forming sameKOBE STEEL LTD·Filed 2015·Application pending·0 cites
- 1135US2018009039A1Hard coating filmKOBE STEEL LTD·Filed 2015·Application pending·0 cites
- 1234US2017165797A1Cutting tool production method and cutting toolKOBE STEEL LTD·Filed 2015·Application pending·0 cites
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