Inventor · disambiguated record
Takuya Otowa
Also filed as: OTOWA Takuya
4 granted patents·3 pending applications·1 citations·filing 2014–2021
55Inventor score
Files withHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD4HITACHI IND EQUIPMENT SYS2MITSUBISHI HITACHI POWER SYS1
Top patents by PatentIndex Score
7 records- 0166US12139624B2Ink for inkjet printersHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2021·Granted Nov 12, 2024·0 cites·6 claims
- 0264US9211698B2Charge control type ink jet printer and printing methodHITACHI IND EQUIPMENT SYS·Filed 2014·Granted Dec 15, 2015·1 cites·11 claims
- 0361US2018291221A1Ink for Inkjet Printer and Printed MaterialHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2018·Application pending·0 cites
- 0456US12240985B2Ink for ink-jet printer of charge control typeHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2019·Granted Mar 4, 2025·0 cites·6 claims
- 0556US2016083600A1Ink for Inkjet Printer and Printed MaterialHITACHI IND EQUIPMENT SYS·Filed 2014·Application pending·0 cites
- 0654US2015069877A1Resin Composition for Electric Insulation and Its Hardened Products, as well as Coils, Stators, Rotary Machines, and High Voltage Equipment Using the ProductsMITSUBISHI HITACHI POWER SYS·Filed 2014·Application pending·0 cites
- 0740US10843477B2Makeup fluid and inkjet printer apparatusHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2016·Granted Nov 24, 2020·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →