Inventor
Keita Sasanuma
Inventor
JP
Overview
Patents· 8 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 therein38%
G01RMeasuring electric variables14%
G09GArrangements or circuits for control of indicating devices using static means to present variable information14%
H01LSemiconductor devices14%
H10DInorganic electric semiconductor devices14%
H05KPrinted circuits5%
PatentTitleYear
12,361,903Electrochromic device202512,228,830Display device202511,966,132Display device202411,934,075Display device202411,543,721Display device202311,482,144Display device including coupling arrangement of switches and driver terminals202211,249,363Display device202211,175,552Display device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to JAPAN DISPLAY INC (8)· patent assignee history
2021–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JAPAN DISPLAY INC | 8 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 8 | 2021–2025 |