Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9975311 | Phenolic resin foam laminated sheet and method for manufacturing the same | Yoshimitsu Inoue, Hisashi Mihori, Yoshihito Fukasawa | 2018-05-22 |
| 9688831 | Phenol resin foam | Shigemi MUKAIYAMA, Ken IHARA, Atsushi KUMADA | 2017-06-27 |