Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11977045 | Humidity sensor device | Takako Ishihara | 2024-05-07 |
| 11957188 | Wearable device, and sensor device | Nobuaki Matsuura, Kei Kuwabara, Yuki Hashimoto, Takako Ishihara | 2024-04-16 |
| 11874430 | Solar radiation heat sensor device and solar radiation heat measuring method | Takako Ishihara | 2024-01-16 |