Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759937 | Polyketone composition including epoxy compound, cured polyketone, optical element, and image display device | Hiroshi Matsutani, Satoshi Asaka, Misao Inaba, Yohei Ishikawa, Keiko KUDOH +1 more | 2020-09-01 |
| 10351670 | Aromatic polyketone, method of producing the same, aromatic polyketone composition, aromatic polyketone film, optical element, and image display apparatus | Hiroshi Matsutani, Satoshi Asaka, Misao Inaba, Katsuya Maeyama | 2019-07-16 |
| 10173242 | Method of manufacturing aromatic polyketone film, aromatic polyketone film, substrate provided with aromatic polyketone film, optical element, and image display device | Hiroshi Matsutani, Katsuya Maeyama | 2019-01-08 |