Inventor · disambiguated record

Masako Sakai

Also filed as: SAKAI MASAKO

2 granted patents·105 citations·filing 1997–1997

65Inventor score

Technology areasB01D

Files withFUJISHIMA AKIRA2

Top patents by PatentIndex Score

2 records

0190US5948355AAir-purifying filter and air-purifier for automobileFUJISHIMA AKIRA·Filed 1997·Granted Sep 7, 1999·99 cites·16 claims
0234US6099695AZnO-Pd composite catalyst and production method thereofFUJISHIMA AKIRA·Filed 1997·Granted Aug 8, 2000·6 cites·3 claims

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