Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275567 | Gas barrier laminate and packaging bag | Yoshiki KOSHIYAMA, Yumiko KOJIMA, Rika ISHII | 2025-04-15 |
| 12252318 | Gas-barrier laminate and packaging bag | Rika ISHII, Yoshiki KOSHIYAMA, Yumiko KOJIMA | 2025-03-18 |
| 11905383 | Gas barrier film | Sayaka HOSHI, Yuki OMURA, Yuka Nomoto | 2024-02-20 |
| 11780978 | Gas barrier film | Sayaka HOSHI, Yuki OMURA, Seiya Suzuki, Yoshiki KOSHIYAMA | 2023-10-10 |
| 10654631 | Gas barrier film and gas barrier laminate | Yuki OMURA, Sayaka HOSHI | 2020-05-19 |
| 10221334 | Gas barrier film | Yuki OMURA, Sayaka HOSHI | 2019-03-05 |
| 9951249 | Aqueous coating agent and gas barrier film | Yuki OMURA, Sayaka HOSHI | 2018-04-24 |
| 9688449 | Gas barrier film | Harumi Matsumoto, Sayaka HOSHI | 2017-06-27 |
| 9657195 | Aqueous coating agent and gas barrier film | Harumi Matsumoto, Sayaka HOSHI | 2017-05-23 |
| 7907237 | Pattern-formed substrate, color filter and liquid crystal display employing the color filter | Tadatoshi Maeda, Teruhiko Kai, Naganori Ohama, Madoka OZAWA | 2011-03-15 |