Inventor · disambiguated record
Toshimitsu Fujii
Also filed as: FUJII TOSHIMITSU
3 granted patents·2 pending applications·41 citations·filing 1987–2005
70Inventor score
Top patents by PatentIndex Score
5 records- 0177US6761853B2Free-cutting tool steelISHIDA KIYOHITO·Filed 2002·Granted Jul 13, 2004·13 cites·33 claims
- 0272US5279688ASteel shaft material which is capable of being directly cut and induction hardened and a method for manufacturing the sameDAIDO STEEL CO LTD·Filed 1992·Granted Jan 18, 1994·23 cites·19 claims
- 0344US2005252580A1Cold work tool steelDAIDO STEEL CO LTD·Filed 2005·Application pending·0 cites
- 0435US2007110610A1Hot work tool steel and mold member excellent resistance to melting lossKURATA SEIJI·Filed 2003·Application pending·0 cites
- 0532US4901582AFixture for brittle pre-crack introduction in ceramic specimenNIPPON STEEL CORP·Filed 1987·Granted Feb 20, 1990·5 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →