Inventor · disambiguated record

Akifumi Masuko

Also filed as: MASUKO AKIFUMI

2 granted patents·48 citations·filing 1999–2000

62Inventor score

Technology areasC23C

Files withASAHI DENKA KOGYO KK2

Top patents by PatentIndex Score

2 records

0184US6316064B1Process of producing a ruthenium or ruthenium oxide thin filmASAHI DENKA KOGYO KK·Filed 2000·Granted Nov 13, 2001·42 cites·4 claims
0237US6117487AProcess for forming metal oxide film by means of CVD systemASAHI DENKA KOGYO KK·Filed 1999·Granted Sep 12, 2000·6 cites·5 claims

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