Inventor
TETSUJI FUJITA
Inventor
JP
Overview
Patents· 4 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%
A61BDiagnosis10%
B23BTurning10%
F01DNon-positive displacement machines or engines, e.g. steam turbines10%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants10%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them10%
G05BControl or regulating systems in general10%
PatentTitleYear
11,947,249Light emitting apparatus, method for manufacturing light emitting apparatus, and projector202411,828,182Method for producing integrally bladed rotor, program for cutting blade of integrally bladed rotor, and integrally bladed rotor202311,177,316Method of manufacturing light emitting device, light emitting device, and projector202111,172,853Biological information acquisition device and biological information acquisition method2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to SEIKO EPSON CORP (3)· patent assignee history
2021–2024Based in JP· patent location history
2023Patents assigned to YAMAZAKI MAZAK CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEIKO EPSON CORP | 3 | 2021–2024 |
| YAMAZAKI MAZAK CORP | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 4 | 2021–2024 |