Inventor
AKIKO HAMMURA
Inventor
JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters94%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
PatentTitleYear
12,528,291Liquid ejection head and liquid ejection apparatus202612,397,551Liquid ejection head202512,397,552Liquid ejection head202512,384,150Liquid ejection head and liquid ejection apparatus202512,064,975Liquid discharge head and liquid discharge method202411,970,004Liquid discharge head202411,712,891Liquid ejection head and liquid ejection apparatus202311,667,132Liquid discharge head and liquid discharge method202311,597,203Liquid ejection head including a plurality of recording element substrates formed adjacent to each other to form an array such that a gap in temperature distribution is prevented202311,433,666Liquid ejection head, liquid ejection apparatus, and liquid ejection module202211,298,954Liquid discharge head and liquid discharge method202211,260,658Liquid ejection head, liquid ejection apparatus, and liquid ejection module202211,225,075Liquid ejection head, liquid ejection module, and liquid ejection apparatus202211,214,059Liquid ejection head, liquid ejection apparatus and liquid ejection module202211,179,948Liquid ejecting head and liquid ejecting apparatus202111,179,935Liquid ejection head, liquid ejection module, and method of manufacturing liquid ejection head2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to CANON KK (16)· patent assignee history
2021–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 16 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 16 | 2021–2026 |