Inventor
YUJIRO YANAI
Inventor
JP
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus27%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles7%
G09FDisplaying7%
H04NPictorial communication, e.g. television5%
F21VFunctional features or details of lighting devices or systems thereof3%
G01BMeasuring length, thickness or similar linear dimensions3%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light3%
G01SRadio direction-finding3%
PatentTitleYear
12,571,676Spectroscope202612,529,554Sensor and band pass filter202612,345,907Optical laminate, laminated optical film, optical article, and virtual reality display device202512,287,086Lighting device202512,259,568Image display apparatus202512,248,179Optical coupling system and optical communication device202512,158,412Concentration measuring method of optically active substance and concentration measuring device of optically active substance202412,099,209Projection-image-displaying laminate film, projection-image-displaying laminated glass, and image display system202411,947,109Projection image-displaying member, windshield glass, and head-up display system202411,933,987Optical filter, optical device, and head-mounted display202411,892,627Projection image display member, windshield glass, and head-up display system202411,762,201Wearable display device202311,526,006Half-mirror film for displaying projection image, laminated glass for displaying projection image, and image display system202211,513,395Bandpass filter comprising first and second reflective members each having a plurality of cholesteric liquid crystal layers and sensor having the same202211,407,207Decorative film, decoration method, method for manufacturing decorative molded article, and decorative molded film202211,275,271Display comprising a transparent screen having a cholesteric liquid crystal layer exhibiting selective reflectivity attached to a light guide plate202211,243,343Backlight unit and liquid crystal display device202211,163,191Organic electroluminescence display device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to FUJIFILM CORP (18)· patent assignee history
2021–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIFILM CORP | 18 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 18 | 2021–2026 |