Inventor · disambiguated record
Nobuo Nagashima
Also filed as: NAGASHIMA NOBUO
2 granted patents·1 pending application·26 citations·filing 1999–2010
61Inventor score
Top patents by PatentIndex Score
3 records- 0173US6755075B2Ultra micro indentation testing apparatusJAPAN SCIENCE & TECH CORP·Filed 2001·Granted Jun 29, 2004·13 cites·29 claims
- 0246US6457349B1Method of testing hardness of micro regionJP NAT RES INST FOR METALS·Filed 1999·Granted Oct 1, 2002·13 cites·10 claims
- 0336US2011305595A1Hydrogen fatigue resistant ferritic steel and manufacturing method thereofMATSUOKA SABURO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →