Inventor
Masayoshi Mikami
Inventor
Yokohama, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere18%
H10HInorganic light-emitting semiconductor devices having potential barriers18%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1018%
A61CDentistry9%
G02BOptical elements, systems or apparatus9%
H01JElectric discharge tubes or discharge lamps9%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light9%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications9%
PatentTitleYear
7,833,436'Multinary oxynitride phosphor, and light emitting device, image display, illuminating device and phosphor-containing composition using the same, and multinary oxynitride'20107,608,200'Phosphor and including the same, light emitting apparatus, illuminating apparatus and image display'20096,683,409'Structured lighting material, method to generate incoherent luminescence and illuminator'20046,375,343'Light source device using optical fibers'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Patents assigned to USHIO ELECTRIC INC (1)· patent assignee history
2002–2010Based in Yokohama, JP· patent location history
2004–2010Patents assigned to MITSUBISHI CHEM CORP (3)· patent assignee history
2004Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI CHEM CORP | 3 | 2004–2010 |
| USHIO ELECTRIC INC | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 3 | 2002–2010 |
| Kanagawa, JP | 1 | 2004 |