Inventor · disambiguated record
Kiyoshi Yamaji
Also filed as: YAMAJI KIYOSHI
2 granted patents·26 citations·filing 1997–2000
60Inventor score
Files withNIPPON STEEL CORP2
Top patents by PatentIndex Score
2 records- 0170US6464803B1Stainless steel for brake disc excellent in resistance to temper softeningNIPPON STEEL CORP·Filed 2000·Granted Oct 15, 2002·8 cites·3 claims
- 0263US5979614ABrake disc produced from martensitic stainless steel and process for producing sameNIPPON STEEL CORP·Filed 1997·Granted Nov 9, 1999·18 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →