Gas barrier laminate, coating liquid for producing the gas barrier laminate, packaging material, packaging body, and packaged article
US-12595345-B2 · Apr 7, 2026 · US
This page is not indexed by search engines while we improve data quality.
Toppan Inc — Operations & Transport
Toppan Inc holds 242 patents in Operations & Transport, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Toppan Inc |
| Technology | Operations & Transport |
| Patents in slice | 242 |
| Recent patents in slice | 162 |
| First year | 2021 |
| Last year | 2026 |
Representative patents
Notable publications linking Toppan Inc to Operations & Transport.
Gas barrier laminate, coating liquid for producing the gas barrier laminate, packaging material, packaging body, and packaged article
US-12595345-B2 · Apr 7, 2026 · US
Laminated film
US-12590196-B2 · Mar 31, 2026 · US
Laminated film
US-12590196-B2 · Mar 31, 2026 · US
Laminated film
US-12590196-B2 · Mar 31, 2026 · US
Recent filings
Latest patents from Toppan Inc in Operations & Transport.
Gas barrier laminate, coating liquid for producing the gas barrier laminate, packaging material, packaging body, and packaged article
US-12595345-B2 · Apr 7, 2026 · US
Gas barrier laminate, coating liquid for producing the gas barrier laminate, packaging material, packaging body, and packaged article
US-12595345-B2 · Apr 7, 2026 · US
Laminated film
US-12590196-B2 · Mar 31, 2026 · US
Laminated film
US-12590196-B2 · Mar 31, 2026 · US
Laminated film
US-12590196-B2 · Mar 31, 2026 · US
Related pages
Navigate to parent entity pages.