Inventor
Natsuo Fujimori
Inventor
Suwa, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus23%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein23%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices23%
H05BElectric heating15%
H10KOrganic electric solid-state devices15%
PatentTitleYear
7,514,187'Color filter and manufacturing method therefor'20097,070,890'Color filter and manufacturing method therefor'20066,727,513'Method of manufacturing organic EL element'20046,630,274'Color filter and manufacturing method therefor'20036,610,552'Method of manufacturing organic EL element'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2009Patents assigned to SEIKO EPSON CORP (5)· patent assignee history
2003–2009Based in Suwa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEIKO EPSON CORP | 5 | 2003–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwa, JP | 5 | 2003–2009 |