Inventor · disambiguated record
Masahito Uchikoshi
Also filed as: UCHIKOSHI MASAHITO
3 granted patents·2 pending applications·16 citations·filing 2000–2004
63Inventor score
Technology areasC22B
Files withSONY CORP3
Top patents by PatentIndex Score
5 records- 0178US6391081B1Metal purification method and metal refinement methodSONY CORP·Filed 2000·Granted May 21, 2002·13 cites·12 claims
- 0260US6740290B2High purity cobalt, method of manufacturing thereof, and high purity cobalt targetsSONY CORP·Filed 2001·Granted May 25, 2004·3 cites·4 claims
- 0346US7279024B2High purity cobalt, method of manufacturing thereof, and high purity cobalt targetsSONY CORP·Filed 2004·Granted Oct 9, 2007·0 cites·5 claims
- 0441US2003206822A1High purity iron, method of manufacturing thereof, and high purity iron targetsFiled 2003·Application pending·0 cites
- 0538US2002117022A1High purity iron, method of manufacturing thereof, and high purity iron targetsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →