Inventor
Hiroyuki Tsukuni
Inventor
Kanagawa, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters48%
B41MPrinting, duplicating, marking, or copying processes19%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light10%
B05DProcesses for applying fluent materials to surfaces, in general5%
F21VFunctional features or details of lighting devices or systems thereof5%
H01LSemiconductor devices5%
H05KPrinted circuits5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
11,040,550Concave and convex pattern forming apparatus and method for producing structural body having concave and convex pattern202110,675,890Drying unit and ejection device202010,477,732Light irradiation device, light irradiation system, and image forming apparatus20199,969,184Droplet ejection device20189,902,170'Irradiation device and droplets ejecting device'20189,902,169'Droplets drying device and image forming apparatus'20189,895,905'Droplet ejection apparatus'20189,873,265Irradiation device and image forming apparatus20189,340,041'Drying device and image forming apparatus'20166,345,890'Ink cartridge and ink jet printer'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Patents assigned to NEC CORP (1)· patent assignee history
2002Based in Tokyo, JP· patent location history
2016–2020Patents assigned to FUJI XEROX CO LTD (8)· patent assignee history
2016–2019Based in Kanagawa, JP· patent location history
2020–2021Based in Ebina, JP· patent location history
2021Patents assigned to FUJIFILM BUSINESS INNOVATION CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI XEROX CO LTD | 8 | 2016–2020 |
| FUJIFILM BUSINESS INNOVATION CORP | 1 | 2021 |
| NEC CORP | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 7 | 2016–2019 |
| Ebina, JP | 2 | 2020–2021 |
| Tokyo, JP | 1 | 2002 |