Inventor
TETSUO SHIMIZU
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them36%
H01RElectrically-conductive connections14%
C23CCoating metallic material7%
C25DProcesses for the electrolytic or electrophoretic production of coatings7%
F21KNon-electric light sources using luminescence7%
H01BCables7%
H01LSemiconductor devices7%
H04NPictorial communication, e.g. television7%
H10HInorganic light-emitting semiconductor devices having potential barriers7%
PatentTitleYear
12,197,115Wavelength conversion element, illumination device, and projector202512,066,753Light source apparatus and projector202411,764,506Connector and connector pair202311,703,750Illuminator and projector202311,411,335Electrical connection component and method of manufacturing the same202211,366,377Wavelength conversion element, illumination device, and projector202211,336,875Wavelength conversion element, light source device, and projector2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to SEIKO EPSON CORP (5)· patent assignee history
2022–2023Patents assigned to YAZAKI CORP (2)· patent assignee history
2022–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEIKO EPSON CORP | 5 | 2022–2025 |
| YAZAKI CORP | 2 | 2022–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2022–2025 |