Inventor · disambiguated record
Shigetsugu Yoshida
Also filed as: YOSHIDA SHIGETSUGU
2 granted patents·14 citations·filing 2003–2009
58Inventor score
Technology areasC22C
Files withKOBE STEEL LTD2
Top patents by PatentIndex Score
2 records- 0183US7763123B2Spring produced by a process comprising coiling a hard drawn steel wire excellent in fatigue strength and resistance to settingKOBE STEEL LTD·Filed 2009·Granted Jul 27, 2010·4 cites·28 claims
- 0278US7597768B2Steel wire for hard drawn spring excellent in fatigue strength and resistance to settling, and hard drawn spring and method of making thereofKOBE STEEL LTD·Filed 2003·Granted Oct 6, 2009·10 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →