Inventor
AKIHITO ONO
Inventor
JP
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters31%
H01JElectric discharge tubes or discharge lamps12%
H01LSemiconductor devices12%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1012%
H05BElectric heating10%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling6%
G01FMeasuring volume, volume flow, mass flow or liquid level6%
H02NElectric machines not otherwise provided for6%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers2%
C23CCoating metallic material2%
PatentTitleYear
12,533,888Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber202612,374,574Electrostatic chuck202512,341,050Electrostatic chuck202512,341,049Electrostatic chuck including a heater element with mutiple heating zones202512,296,597Liquid cartridge202512,017,461Liquid cartridge202412,005,714System including a reservoir configured to store liquid and a tank to which the reservoir can be connected202411,897,267Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber202411,890,875Liquid cartridge having pivotable lever provided with light-blocking portion202411,890,876Liquid cartridge provided with liquid supply portion having guide groove202411,830,755Electrostatic chuck and semiconductor manufacturing apparatus202311,776,836Electrostatic chuck and semiconductor manufacturing apparatus202311,756,820Electrostatic chuck and semiconductor manufacturing apparatus202311,685,162Liquid cartridge202311,590,758Printing-fluid cartridge having interfering surface, and set of the printing-fluid cartridges202311,584,130System including a reservoir configured to store liquid and a tank to which the reservoir can be connected202311,571,907Liquid cartridge provided with liquid supply portion having guide groove202311,413,875Liquid cartridge including substrate having sloped surface202211,351,792Liquid cartridge having pivotable lever provided with light-blocking portion202211,285,727Liquid cartridge including circuit board and deformable member202211,235,579Printer system having a cover and reservoir connectable to a tank2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to BROTHER IND LTD (15)· patent assignee history
2022–2026Based in JP· patent location history
2023–2025Patents assigned to TOTO LTD (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BROTHER IND LTD | 15 | 2022–2026 |
| TOTO LTD | 6 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 21 | 2022–2026 |