Inventor
Kyosuke Nagaoka
Inventor
Kodaira, JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters37%
C08LCompositions of macromolecular compounds15%
LOC1615%
B29CShaping or joining of plastics4%
C08JWorking-up4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
C11DDetergent compositions4%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%
H01LSemiconductor devices4%
PatentTitleYear
D0906416Ink cartridge for computer printers2020D0906415Head for ink cartridge for computer printers202010,850,522Ink cartridge2020D0899513Ink cartridge for computer printer2020D0896883Ink cartridge for computer printers202010,675,877Ink cartridge202010,661,570Ink cartridge for reduction of ink leakage20209,862,190'Method for manufacturing liquid ejection head'20189,268,222'Photosensitive negative resin composition, fine structure, production process of fine structure and liquid ejection head'20169,139,005'Liquid ejection head and process for producing the same'20159,028,038'Liquid discharge head'20158,820,901'Elastic member for inkjet'20148,653,173'Elastic member for ink jet'20148,342,663'Resin composition for ink supply tubes and ink supply tube'20138,227,063'Ink-contacting thermoplastic elastomer composition for ink jet printer'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2020Patents assigned to CANON KK (15)· patent assignee history
2012–2014Patents assigned to FUKUSHIMA TAKASHI (4)· patent assignee history
2012–2014Patents assigned to NAGAOKA KYOSUKE (4)· patent assignee history
2012–2014Patents assigned to SHIMOMURA AKIHIKO (4)· patent assignee history
2012–2014Patents assigned to UJITA TOSHIHIKO (4)· patent assignee history
2012–2020Based in Tokyo, JP· patent location history
2014Based in Hino, JP· patent location history
2015–2020Based in Kodaira, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 15 | 2012–2020 |
| FUKUSHIMA TAKASHI | 4 | 2012–2014 |
| NAGAOKA KYOSUKEself | 4 | 2012–2014 |
| SHIMOMURA AKIHIKO | 4 | 2012–2014 |
| UJITA TOSHIHIKO | 4 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kodaira, JP | 9 | 2015–2020 |
| Tokyo, JP | 5 | 2012–2020 |
| Hino, JP | 1 | 2014 |