Inventor
KATSUHIRO OKUBO
Inventor
JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters94%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
PatentTitleYear
12,187,047Flow passage member, liquid ejecting head, liquid ejecting apparatus, and method for manufacturing flow passage member202512,179,489Liquid ejecting head and liquid ejecting apparatus202412,157,314Liquid ejecting head and liquid ejecting apparatus202411,981,136Liquid ejecting head and liquid ejecting apparatus202411,938,728Liquid ejecting head and liquid ejecting apparatus202411,938,732Liquid ejecting head and liquid ejecting apparatus202411,780,243Liquid ejecting head and liquid ejecting apparatus202311,673,388Liquid ejecting head and liquid ejecting apparatus202311,673,399Liquid ejecting head and liquid ejecting apparatus202311,648,778Liquid ejecting head and liquid ejecting apparatus202311,433,671Liquid ejecting head unit202211,318,743Liquid ejecting head unhand liquid ejecting apparatus202211,312,130Liquid ejecting head and liquid ejecting apparatus202211,312,138Liquid ejecting unit, liquid ejecting head, support body for liquid ejecting head202211,254,125Liquid discharging head unit and liquid discharging apparatus202211,225,082Channel structure, liquid ejecting unit, and liquid ejecting apparatus202211,155,090Liquid ejecting head and liquid ejecting apparatus2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to SEIKO EPSON CORP (17)· 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 |
|---|---|---|
| SEIKO EPSON CORP | 17 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 17 | 2021–2025 |