Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9693134 | Waterproof sound-transmitting member | Yuki Karube, Tsuyoshi Kashima, Yuichi Abe | 2017-06-27 |
| 9616391 | Black porous polytetrafluoroethylene membrane, method for producing same, gas-permeable membrane and ventilation member using same | Masaaki Mori | 2017-04-11 |