Inventor · disambiguated record
Tsubasa Takaoka
Also filed as: TAKAOKA TSUBASA
7 granted patents·1 pending application·73 citations·filing 2011–2021
84Inventor score
Top patents by PatentIndex Score
8 records- 0197US10675882B2Liquid ejection apparatus, liquid container, and manufacturing method thereofCANON KK·Filed 2018·Granted Jun 9, 2020·14 cites·5 claims
- 0297US10391776B2Liquid storage container and printing apparatusCANON KK·Filed 2016·Granted Aug 27, 2019·13 cites·11 claims
- 0397US10160222B2Liquid ejection apparatus, liquid container, and manufacturing method thereofCANON KK·Filed 2016·Granted Dec 25, 2018·13 cites·11 claims
- 0497US9962945B2Liquid ejecting device, head, and liquid filling methodCANON KK·Filed 2016·Granted May 8, 2018·14 cites·12 claims
- 0597US9724929B2Liquid container and liquid residue detection apparatusCANON KK·Filed 2016·Granted Aug 8, 2017·19 cites·16 claims
- 0643US11366993B2Management apparatus, method, and medium for deciding how many ink tanks a user should carry based on usage informationCANON KK·Filed 2021·Granted Jun 21, 2022·0 cites·13 claims
- 0742US2016068312A1ContainerCANON KK·Filed 2015·Application pending·0 cites
- 0832US8235504B2Inkjet head, inkjet apparatus, and inkjet apparatus production methodTAKAOKA TSUBASA·Filed 2011·Granted Aug 7, 2012·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Tsubasa Takaoka files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →