Inventor · disambiguated record
Manabu Akahane
Also filed as: AKAHANE MANABU
24 granted patents·4 pending applications·352 citations·filing 2003–2025
96Inventor score
Files withSEIKO EPSON CORP28
Top patents by PatentIndex Score
28 records- 0199US10889123B2Ink refill container, ink refill system, and ink refill adapterSEIKO EPSON CORP·Filed 2020·Granted Jan 12, 2021·7 cites·23 claims
- 0299US10350901B2Ink bottleSEIKO EPSON CORP·Filed 2017·Granted Jul 16, 2019·33 cites·14 claims
- 0398US11192380B2Ink bottle and bottle setSEIKO EPSON CORP·Filed 2019·Granted Dec 7, 2021·17 cites·18 claims
- 0498US11179944B2Ink refill container, ink refill system, and ink refill adapterSEIKO EPSON CORP·Filed 2020·Granted Nov 23, 2021·3 cites·22 claims
- 0597US10752003B2Ink refill container and ink refill systemSEIKO EPSON CORP·Filed 2017·Granted Aug 25, 2020·9 cites·6 claims
- 0696US10717287B2Ink refill container, ink refill system, and ink refill adapterSEIKO EPSON CORP·Filed 2017·Granted Jul 21, 2020·6 cites·20 claims
- 0796US7639571B2TimepieceSEIKO EPSON CORP·Filed 2007·Granted Dec 29, 2009·51 cites·6 claims
- 0896USD606656SWrist watch type purse sensorSEIKO EPSON CORP·Filed 2008·Granted Dec 22, 2009·154 cites·1 claims
- 0990US12296600B2Ink refill container, ink refill system, and ink refill adapterSEIKO EPSON CORP·Filed 2024·Granted May 13, 2025·0 cites·40 claims
- 1089US12280601B2Ink refill container and ink refill systemSEIKO EPSON CORP·Filed 2024·Granted Apr 22, 2025·0 cites·7 claims
- 1187US11926162B2Ink refill container and ink refill systemSEIKO EPSON CORP·Filed 2023·Granted Mar 12, 2024·0 cites·5 claims
- 1286US11938739B2Ink refill container, ink refill system, and ink refill adapterSEIKO EPSON CORP·Filed 2023·Granted Mar 26, 2024·0 cites·16 claims
- 1386US11007787B2Ink refill container and ink refill systemSEIKO EPSON CORP·Filed 2020·Granted May 18, 2021·1 cites·14 claims
- 1486USD865521SPackaging containerSEIKO EPSON CORP·Filed 2019·Granted Nov 5, 2019·24 cites·1 claims
- 1586US2025236113A1Ink refill container, ink refill system, and ink refill adapterSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 1685US11932022B2Ink bottle and bottle setSEIKO EPSON CORP·Filed 2023·Granted Mar 19, 2024·0 cites·15 claims
- 1784US2025214344A1Ink refill container and ink refill systemSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 1883US11667123B2Ink refill container and ink refill systemSEIKO EPSON CORP·Filed 2022·Granted Jun 6, 2023·0 cites·14 claims
- 1980US11639060B2Ink refill container, ink refill system, and ink refill adapterSEIKO EPSON CORP·Filed 2021·Granted May 2, 2023·0 cites·20 claims
- 2080US11597207B2Ink bottle and bottle setSEIKO EPSON CORP·Filed 2021·Granted Mar 7, 2023·0 cites·8 claims
- 2177US11541662B2Ink refill container and ink refill systemSEIKO EPSON CORP·Filed 2021·Granted Jan 3, 2023·0 cites·11 claims
- 2273USD822477SPackaging containerSEIKO EPSON CORP·Filed 2016·Granted Jul 10, 2018·15 cites·1 claims
- 2372USD849532SPackaging containerSEIKO EPSON CORP·Filed 2018·Granted May 28, 2019·12 cites·1 claims
- 2463US2018207939A1Ink bottle and bottle setSEIKO EPSON CORP·Filed 2018·Application pending·0 cites
- 2561USD523069SPrinterSEIKO EPSON CORP·Filed 2003·Granted Jun 13, 2006·11 cites·1 claims
- 2650US2007182665A1Display deviceSEIKO EPSON CORP·Filed 2007·Application pending·0 cites
- 2748USD817392SInk cartridgeSEIKO EPSON CORP·Filed 2016·Granted May 8, 2018·4 cites·1 claims
- 2847USD539284SImage scannerSEIKO EPSON CORP·Filed 2005·Granted Mar 27, 2007·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →