Inventor · disambiguated record

Katsuhide Nagaoka

Also filed as: NAGAOKA KATSUHIDE

2 granted patents·42 citations·filing 1997–2003

60Inventor score

Technology areasC04B H01M

Files withTOYO TANSO CO2

Top patents by PatentIndex Score

2 records

0178US6136094ACrucible for crystal pulling and method of manufacturing sameTOYO TANSO CO·Filed 1997·Granted Oct 24, 2000·39 cites·20 claims
0250US7816037B2Anode material for lithium ion secondary batteryTOYO TANSO CO·Filed 2003·Granted Oct 19, 2010·3 cites·29 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →