Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12126949 | Conversion element member, and conversion element module and electronic device including conversion element member | Takeo Inoue, Tamao FUKUSHIMA, Hisae Kitagawa | 2024-10-22 |
| 11702528 | Porous polytetrafluoroethylene membrane, gas-permeable membrane, and gas-permeable member | Hisae Kitagawa | 2023-07-18 |
| 11310931 | Waterproof membrane, waterproof member including same, and electronic device | Tamao FUKUSHIMA, Takeo Inoue, Hisae Kitagawa | 2022-04-19 |