Inventor
Kiyoshi Nagamine
Inventor
Saitama, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography60%
C02FTreatment of water, waste water, sewage, or sludge7%
G08BSignalling systems, e.g. personal calling systems7%
H01LSemiconductor devices7%
H04QSelecting7%
H10HInorganic light-emitting semiconductor devices having potential barriers7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
PatentTitleYear
11,056,612Light emitting element20218,606,122'Image forming apparatus with a fixing unit'20138,185,024'Developing unit having a magnet member and image forming apparatus including the developing unit'20128,045,895'Developing device and image forming device'20117,395,002'Image forming apparatus and output image density correction method'20087,263,298'Image forming apparatus mounted with replaceable unit, image forming system, and method of controlling image forming apparatus'20077,242,873'Image forming apparatus mounted with replaceable unit, image forming system, and method of controlling image forming apparatus'20077,194,212'Image forming apparatus attached with replaceable unit'20077,174,110'Image forming device having replacement units mounted thereto'20076,349,183'Image forming apparatus'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2013Patents assigned to FUJI XEROX CO LTD (9)· patent assignee history
2002–2012Based in Saitama, JP· patent location history
2012–2013Patents assigned to NAGAMINE KIYOSHI (2)· patent assignee history
2012Patents assigned to SAKOH KIYOSHI (1)· patent assignee history
2012Patents assigned to YOSHII TOMOYUKI (1)· patent assignee history
2013Based in Kanagawa, JP· patent location history
2021Patents assigned to NICHIA CORP (1)· patent assignee history
2021Based in Komatsushima, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI XEROX CO LTD | 9 | 2002–2013 |
| NAGAMINE KIYOSHIself | 2 | 2012–2013 |
| NICHIA CORP | 1 | 2021 |
| SAKOH KIYOSHI | 1 | 2012 |
| YOSHII TOMOYUKI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saitama, JP | 8 | 2002–2012 |
| Komatsushima, JP | 1 | 2021 |
| Kanagawa, JP | 1 | 2013 |