Inventor · disambiguated record
Tamio Nagatsuka
Also filed as: NAGATSUKA TAMIO
0 granted patents·2 pending applications·0 citations·filing 2003–2003
Technology areasC01G
Files withKANTO DENKA KOGYO KK2
Top patents by PatentIndex Score
2 records- 0137US2005147820A1Iron oxide powder and a process of producing the sameKANTO DENKA KOGYO KK·Filed 2003·Application pending·0 cites
- 0237US2005120918A1Iron oxide powder for undercoat layer of coat-type magnetic recording medium having multilayer structure and a process of producing the sameKANTO DENKA KOGYO KK·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →