Inventor
HIROTAKA HAYASHI
Inventor
JP
Overview
Patents· 39 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein26%
H01LSemiconductor devices12%
H10DInorganic electric semiconductor devices12%
G09GArrangements or circuits for control of indicating devices using static means to present variable information9%
G09FDisplaying6%
B64CAeroplanes5%
A61JContainers specially adapted for medical or pharmaceutical purposes4%
G06FElectric digital data processing4%
H10KOrganic electric solid-state devices4%
G07FCoin-freed or like apparatus3%
PatentTitleYear
12,558,292Medication support apparatus and medication support system202612,535,902Display device202612,406,968Display device202512,397,910Flight efficiency improving system for compound helicopter202512,387,829Medication support apparatus202512,345,996Semiconductor substrate usable in an electrophoretic display device202512,339,558Array substrate and display device202512,260,837Display device202512,156,852Item storage apparatus and medicine-taking support apparatus202412,158,679Display device202412,153,317Display device having gap between pixel electrodes without scan line202412,148,842Semiconductor substrate and display device202412,072,592Semiconductor substrate and display device202412,055,831Display apparatus202412,032,255Display device202411,972,071Display device202411,967,293Electronic device and display device202411,927,869Semiconductor substrate and a display device incorporating the semiconductor substrate202411,854,506Display device including pixel having first and second transparent electrodes and corresponding driving method202311,786,135Blood pressure information measuring device202311,738,860Compound helicopter202311,694,647Display device202311,687,186Display device202311,686,985Display apparatus202311,685,512Lift-changing mechanism202311,682,732Semiconductor substrate and display device202311,637,228Light emitting device and electrode substrate202311,626,520Semiconductor substrate and display device202311,591,077Vibration control system for compound helicopter202311,551,623Display device and display method202311,510,850Medication support apparatus202211,480,842Substrate and electrophoretic device202211,439,311Blood pressure information measuring device202211,422,651Display device202211,415,852Display apparatus202211,348,549Display device and method of driving display device202211,267,567Rotor blade for aircraft202211,183,132Display device202111,137,654Display apparatus2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to JAPAN DISPLAY INC (27)· patent assignee history
2021–2026Based in JP· patent location history
2022–2025Patents assigned to SUBARU CORP (5)· patent assignee history
2022–2026Patents assigned to HAYASHI HIROTAKA (4)· patent assignee history
2022–2026Patents assigned to KOJIMA AKIRA (4)· patent assignee history
2022–2026Patents assigned to MORINAGA TAKUYA (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JAPAN DISPLAY INC | 27 | 2021–2025 |
| SUBARU CORP | 5 | 2022–2025 |
| HAYASHI HIROTAKAself | 4 | 2022–2026 |
| KOJIMA AKIRA | 4 | 2022–2026 |
| MORINAGA TAKUYA | 4 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 39 | 2021–2026 |