Inventor
MITSURU SAKAI
Inventor
JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing50%
C07DHeterocyclic compounds7%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
F21SNon-portable lighting devices7%
G02BOptical elements, systems or apparatus7%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
H01LSemiconductor devices7%
H10KOrganic electric solid-state devices7%
PatentTitleYear
12,510,969Tactile sensation presentation device, display device, data terminal device, and tactile sensation presentation method202512,504,831Tactile presentation apparatus and tactile presentation knob202512,481,365Tactile sense presentation device and tactile sense presentation method202512,013,982Tactile sensation presentation panel, tactile sensation presentation touch panel, and tactile sensation presentation touch display202411,972,053Tactile presentation control apparatus, tactile presentation panel, tactile presentation touch panel, and tactile presentation touch display202411,966,072Planar light source device and liquid crystal display device202411,789,538Tactile presentation control apparatus, tactile presentation panel, tactile presentation touch panel, and tactile presentation touch display202311,747,907Tactile presentation panel, tactile presentation touch panel, and tactile presentation touch display202311,600,786Organic electroluminescent element2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to MITSUBISHI ELECTRIC CORP (8)· patent assignee history
2023Patents assigned to NIPPON STEEL CHEMICAL & MAT CO LTD (1)· patent assignee history
2023–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 8 | 2023–2025 |
| NIPPON STEEL CHEMICAL & MAT CO LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 9 | 2023–2025 |