Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10710332 | Heat-insulation sheet, electronic device using same, and method for producing heat-insulation sheet | Kazuma Oikawa, KEI TOYOTA, Shigeaki Sakatani | 2020-07-14 |
| 10543660 | Heat-insulation sheet, electronic device using same, and method for producing heat-insulation sheet | Kazuma Oikawa, KEI TOYOTA, Shigeaki Sakatani | 2020-01-28 |