Inventor
Takashi Nishimiya
Inventor
Otsu, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices20%
H10HInorganic light-emitting semiconductor devices having potential barriers20%
C03CChemical composition of glasses, glazes or vitreous enamels8%
C09KMaterials for miscellaneous applications, not provided for elsewhere8%
F21KNon-electric light sources using luminescence8%
F21VFunctional features or details of lighting devices or systems thereof8%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted8%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light8%
G02BOptical elements, systems or apparatus4%
H05BElectric heating4%
PatentTitleYear
10,468,560Wavelength conversion member including cavity, method for producing same, and light-emitting device20199,920,891'Wavelength conversion element and light source provided with same'20189,859,479'Light-emitting device including quantum dots'20189,691,937'Light-emitting device manufacturing method'20179,638,396'Wavelength conversion element and light source provided with same'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2019Patents assigned to NIPPON ELECTRIC GLASS CO (5)· patent assignee history
2017Patents assigned to KADOMI MASAAKI (1)· patent assignee history
2017Patents assigned to NISHIMIYA TAKASHI (1)· patent assignee history
2017Patents assigned to YAMAGUCHI YOSHIMASA (1)· patent assignee history
2017–2019Based in Otsu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON ELECTRIC GLASS CO | 5 | 2017–2019 |
| KADOMI MASAAKI | 1 | 2017 |
| NISHIMIYA TAKASHIself | 1 | 2017 |
| YAMAGUCHI YOSHIMASA | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Otsu, JP | 5 | 2017–2019 |