Inventor
Akiyoshi Sahara
Inventor
Funabashi, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters69%
G03GElectrography15%
G06KGraphical data reading8%
H04NPictorial communication, e.g. television8%
PatentTitleYear
10,908,546Image forming apparatus and management method of consumable item202110,627,764Image forming apparatus and management method of consumable item202010,377,140Printing apparatus, method of controlling same, and non-transitory computer-readable storage medium201910,315,430Printing apparatus performing polling to detect mounting and unmounting of cartridges, and control method of printing and storage medium20199,636,931'Printing apparatus and control method thereof'20179,446,595'Ink jet printing apparatus and method for controlling the same'20169,272,522'Printing apparatus and ink amount detection method'20169,162,508'Inkjet recording apparatus'20158,833,903'Inkjet recording apparatus and method'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2021Patents assigned to CANON KK (9)· patent assignee history
2014Patents assigned to NAKANO TAKEAKI (1)· patent assignee history
2014Patents assigned to OGASAWARA YASUFUMI (1)· patent assignee history
2014Patents assigned to SAHARA AKIYOSHI (1)· patent assignee history
2014–2021Based in Funabashi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 9 | 2014–2021 |
| NAKANO TAKEAKI | 1 | 2014 |
| OGASAWARA YASUFUMI | 1 | 2014 |
| SAHARA AKIYOSHIself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Funabashi, JP | 9 | 2014–2021 |