Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421349 | Polyphenylene ether composition | Jaehoon Kim, Hiroshi Fukuoka, Shoji Otani, Ryoko Fukuoka, Noko Honda | 2025-09-23 |
| 10266661 | Polyphenylene ether powder and production method | — | 2019-04-23 |