Inventor · disambiguated record
Takashi Hiraiwa
Also filed as: HIRAIWA TAKASHI
7 granted patents·9 pending applications·67 citations·filing 1978–2024
79Inventor score
Top patents by PatentIndex Score
16 records- 0186US4311749AFlame-proof flexible printed circuit boardNIPPON DENSO CO·Filed 1978·Granted Jan 19, 1982·42 cites·13 claims
- 0273US2025002686A1Material For MoldingSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0373US2025073964A1Molding Material, Molded Body, And Molded Body Production MethodSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0472US2025002713A1Molding MaterialSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0572US2024262996A1Molding materialSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0672US2025002712A1Molding MaterialSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0771US2024247132A1Molding MaterialSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0869US2019256662A1Method of manufacturing electrophoretic particle, electrophoretic particle, electrophoretic dispersion liquid, electrophoretic sheet, electrophoretic device, and electronic apparatusE INK CORP·Filed 2019·Application pending·0 cites
- 0964US12138865B2Method for manufacturing molded productSEIKO EPSON CORP·Filed 2022·Granted Nov 12, 2024·0 cites·10 claims
- 1060US10323128B2Method of manufacturing electrophoretic particle, electrophoretic particle, electrophoretic dispersion liquid, electrophoretic sheet, electrophoretic device, and electronic apparatusE INK CORP·Filed 2016·Granted Jun 18, 2019·0 cites·9 claims
- 1160US6113835AMethod of processing a resin sheet with a laser beamDENSO CORP·Filed 1998·Granted Sep 5, 2000·23 cites·6 claims
- 1248US11571835B2Transporting device and kneading machine with rolling elementSEIKO EPSON CORP·Filed 2020·Granted Feb 7, 2023·0 cites·10 claims
- 1347US9958753B2Electrophoresis dispersion liquidSEIKO EPSON CORP·Filed 2017·Granted May 1, 2018·0 cites·20 claims
- 1441US2017184939A1Electrophoretic particle, electrophoretic dispersion liquid, electrophoretic sheet, electrophoretic device, and electronic apparatusSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
- 1539US6827991B2Transparent molded plastic article having a surfactant layerDENSO CORP·Filed 2002·Granted Dec 7, 2004·2 cites·13 claims
- 1639US2006222782A1Method for evaluating orientation state of oriented layer, method for manufacturing liquid crystal panel, and method for inspecting liquid crystal panelSEIKO EPSON CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →