Inventor
YASUKAZU KUWAYAMA
Inventor
JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus20%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein17%
H05BElectric heating17%
H10KOrganic electric solid-state devices17%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
G09FDisplaying10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
H01LSemiconductor devices3%
PatentTitleYear
12,252,644Polarizer and image display device202512,153,236Polarizing element, circularly polarizing plate, and image display device202411,822,108Polarizing element, circularly polarizing plate, and image display device202311,703,708Polarizing element, circularly polarizing plate, and image display device202311,415,733Polarizing element, circularly polarizing plate, and image display device202211,173,694Laminate, manufacturing method of laminate, and image display device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to FUJIFILM CORP (6)· 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 |
|---|---|---|
| FUJIFILM CORP | 6 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 6 | 2021–2025 |