Inventor · disambiguated record
Manabu Hanakawa
Also filed as: HANAKAWA MANABU
9 granted patents·1 pending application·136 citations·filing 2001–2018
89Inventor score
Files withSEIKO EPSON CORP10
Top patents by PatentIndex Score
10 records- 0186US6927818B2Transflective liquid crystal device having light-transmitting films overlapping light reflective films and method of manufacturing such a deviceSEIKO EPSON CORP·Filed 2002·Granted Aug 9, 2005·31 cites·20 claims
- 0286US6747723B2Liquid crystal device having multi-layer electrode, method of making the same, and electronic apparatusSEIKO EPSON CORP·Filed 2001·Granted Jun 8, 2004·33 cites·34 claims
- 0383US10730303B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2018·Granted Aug 4, 2020·2 cites·12 claims
- 0477US7182877B2Method for manufacturing electro-optical device, electro-optical device, and electronic apparatusSEIKO EPSON CORP·Filed 2003·Granted Feb 27, 2007·22 cites·23 claims
- 0575US6768533B2Liquid crystal device, manufacturing method therefor, and electronic apparatusSEIKO EPSON CORP·Filed 2001·Granted Jul 27, 2004·17 cites·20 claims
- 0674US6798476B2Liquid crystal device, method for making the same, and electronic apparatusSEIKO EPSON CORP·Filed 2001·Granted Sep 28, 2004·13 cites·27 claims
- 0771US7092050B2Liquid crystal device, manufacturing method therefor, and electronic apparatusSEIKO EPSON CORP·Filed 2004·Granted Aug 15, 2006·11 cites·2 claims
- 0863US6831717B2Liquid crystal device, method for making the same, and electronic apparatusSEIKO EPSON CORP·Filed 2004·Granted Dec 14, 2004·7 cites·6 claims
- 0952US10464338B2Liquid discharge apparatus, cleaning apparatus, and cleaning methodSEIKO EPSON CORP·Filed 2017·Granted Nov 5, 2019·0 cites·24 claims
- 1034US2016152033A1Liquid Ejecting Apparatus, Ultrasonic Cleaning Device, and Ultrasonic Cleaning MethodSEIKO EPSON CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →