Inventor
Daisuke Hiruma
Inventor
Matsumoto, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters57%
B05BSpraying apparatus10%
B01DSeparation5%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables5%
G01BMeasuring length, thickness or similar linear dimensions5%
G03GElectrography5%
H02KDynamo-electric machines5%
H02NElectric machines not otherwise provided for5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
10,933,672Motor unit and printing apparatus202110,766,268Filter unit, light source unit, printer202010,618,321Printing apparatus and target printing medium holding device202010,421,300Liquid discharge apparatus and adjustment method for rail unit201910,160,241Liquid discharging apparatus and method of adjusting rail section in liquid discharging apparatus20189,643,420'Liquid discharge apparatus and tube position correcting method'20179,387,497'Liquid discharge apparatus and tube position correcting method'20168,827,579'Grounding structure and recording apparatus'20148,690,282'Liquid ejecting apparatus'20148,500,245'Liquid ejecting head unit and manufacturing method thereof'20138,430,480'Liquid ejection device'20138,403,454'Liquid ejecting apparatus'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2021Patents assigned to SEIKO EPSON CORP (12)· patent assignee history
2013–2014Patents assigned to Hiruma daisuke (5)· patent assignee history
2013–2014Patents assigned to HAMANO RYO (4)· patent assignee history
2013–2014Patents assigned to HARADA NORIHITO (4)· patent assignee history
2013–2014Patents assigned to YAJIMA YASUSHI (4)· patent assignee history
2013–2021Based in Matsumoto, JP· patent location history
2013–2014Based in Nagano, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEIKO EPSON CORP | 12 | 2013–2021 |
| Hiruma daisukeself | 5 | 2013–2014 |
| HAMANO RYO | 4 | 2013–2014 |
| HARADA NORIHITO | 4 | 2013–2014 |
| YAJIMA YASUSHI | 4 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Matsumoto, JP | 10 | 2013–2021 |
| Nagano, JP | 2 | 2013–2014 |