Inventor
TAKAOKA TSUBASA
JP7 patents
⚠️ This page may combine multiple inventors who share the name “TAKAOKA TSUBASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
6 patentsUS10675882B2Jun 9, 2020
Liquid ejection apparatus, liquid container, and manufacturing method thereof
CANON KK14 citations85
US10391776B2Aug 27, 2019
Liquid storage container and printing apparatus
CANON KK13 citations83
US10160222B2Dec 25, 2018
Liquid ejection apparatus, liquid container, and manufacturing method thereof
CANON KK13 citations83
US9962945B2May 8, 2018
Liquid ejecting device, head, and liquid filling method
CANON KK14 citations83
US9724929B2Aug 8, 2017
Liquid container and liquid residue detection apparatus
CANON KK19 citations83
US11366993B2Jun 21, 2022
Management apparatus, method, and medium for deciding how many ink tanks a user should carry based on usage information
CANON KK0 citations49