Inventor
MASAMICHI ITO
Inventor
JP
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light30%
H04NPictorial communication, e.g. television24%
E02FDredging16%
H03FAmplifiers8%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology5%
G05DSystems for controlling or regulating non-electric variables5%
F02DControlling combustion engines3%
PatentTitleYear
12,586,986Light-emitting device202612,512,795Amplifier and image sensor device including the same202512,416,134Remote operation device for a work machine202512,368,978Image sensor including CMOS image sensor pixel and dynamic vision sensor pixel202512,362,540Light emitting element202512,331,484Work machine202512,334,706Light emitting element, light emitting element array, and method of manufacturing light emitting element array202512,134,875Work machine202412,126,137Light-emitting element and method of manufacturing the same202412,107,553Amplifier and image sensor device including the same202412,081,889Image sensor including CMOS image sensor pixel and dynamic vision sensor pixel202412,077,945Operation assistance system for work machine having an extendable work area202412,034,274Light emitting element202411,993,912Work machine having a movable body or a movably mounted work implement and a control unit configured to calculate clearance amounts and comparing them to thresholds202411,917,315Image sensor including CMOS image sensor pixel and dynamic vision sensor pixel202411,637,983Image sensor including CMOS image sensor pixel and dynamic vision sensor pixel202311,621,675Amplifier and image sensor device including the same202311,611,196Light emitting element202311,594,859Light emitting element and light emitting element array202311,489,314Light-emitting element and method of manufacturing the same202211,453,995Work machine202211,411,372Light emitting element and manufacturing method therefor202211,374,384Light-emitting device and method of manufacturing light-emitting device202211,309,686Surface emitting laser and method of manufacturing the same202211,140,349Image sensor incuding CMOS image sensor pixel and dynamic vision sensor pixel2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to SAMSUNG ELECTRONICS CO LTD (8)· patent assignee history
2021–2026Based in JP· patent location history
2022–2025Patents assigned to SONY CORP (9)· patent assignee history
2022–2025Patents assigned to HITACHI CONSTRUCTION MACH CO (6)· patent assignee history
2023–2025Based in KR· patent location history
2025–2026Patents assigned to SONY GROUP CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 9 | 2022–2025 |
| SAMSUNG ELECTRONICS CO LTD | 8 | 2021–2025 |
| HITACHI CONSTRUCTION MACH CO | 6 | 2022–2025 |
| SONY GROUP CORP | 2 | 2025–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 21 | 2021–2026 |
| KR | 4 | 2023–2025 |