Inventor
NORIYASU NAGAI
Inventor
JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters48%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers24%
LOC1812%
B29CShaping or joining of plastics8%
B29LIndexing scheme associated with subclass b29c, relating to particular articles8%
PatentTitleYear
12,434,482Liquid ejection apparatus and head unit202512,319,064Liquid ejection head, liquid ejection apparatus, and method of supplying liquid202512,187,041Liquid storage container202512,168,352Liquid storage container202411,760,101Liquid storage container202311,701,890Liquid storage container202311,642,891Liquid ejection head, liquid ejection apparatus, and method of supplying liquid2023D0982073Ink bottle for refilling printer cartridges202311,584,132Liquid storage container202311,565,530Ink cartridge adaptor, ink cartridge and recording apparatus202311,383,519Liquid storage bottle and method of manufacturing the same202211,273,648Liquid storage bottle and method for manufacturing the same202211,186,088Liquid ejection head and liquid ejection apparatus2021D0936141Nozzle for ink bottle for refilling printer cartridges2021D0936140Cap for ink bottle for refilling printer cartridges2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to CANON KK (15)· patent assignee history
2021–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 15 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 15 | 2021–2025 |