Inventor · disambiguated record
Masashi Oka
Also filed as: OKA MASASHI
2 granted patents·4 pending applications·17 citations·filing 2000–2023
57Inventor score
Top patents by PatentIndex Score
6 records- 0174US9958620B2Optical fiber with connectorSEI OPTIFRONTIER CO LTD·Filed 2015·Granted May 1, 2018·3 cites·7 claims
- 0255US6286898B1Vehicle sunroof with weatherstrip mounting flangeVUTEQ CORP·Filed 2000·Granted Sep 11, 2001·14 cites·20 claims
- 0353US2024375164A1Deflector roll and method of producing steel sheet using this deflector rollJFE STEEL CORP·Filed 2022·Application pending·0 cites
- 0448US2025187059A1Meandering control method, meandering control apparatus, and manufacturing method for steel sheetJFE STEEL CORP·Filed 2023·Application pending·0 cites
- 0536US2019196117A1Optical connector ferrule and optical connectorSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Application pending·0 cites
- 0636US2019179087A1Optical connector ferrule and optical connectorSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →