Transparent substrate for liquid crystal device and light control sheet
US-12174492-B2 · Dec 24, 2024 · US
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Toppan Inc patents in 2024
Toppan Inc was listed as an assignee on 125 patent publications in 2024.
| Metric | Value |
|---|---|
| Company | Toppan Inc |
| Year | 2024 |
| Patents | 125 |
Patents
Representative publications for Toppan Inc in 2024.
Packaging bag and packaging body
US-12172819-B2 · Dec 24, 2024 · US
Diffraction sheet and method for manufacturing the same, three-dimensional display device, light beam reproduction device, three-dimensional spatial display system, light beam reproduction method, and program
US-2024411066-A1 · Dec 12, 2024 · US
Printing apparatus
US-12162291-B2 · Dec 10, 2024 · US
Gas barrier film and method for producing gas barrier film
US-2024391224-A1 · Nov 28, 2024 · US
Top CPC classifications
Most common classification codes for Toppan Inc in 2024.
| CPC | Patents |
|---|---|
| B32B27/32 | 37 |
| B32B27/08 | 36 |
| B32B7/12 | 30 |
| B32B2255/10 | 28 |
| B32B2255/26 | 25 |
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