Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211363 | Semiconductor device having through silicon vias and manufacturing method thereof | Ryohei Kitada | 2021-12-28 |
| 11204448 | Surface protective film | Yutaka Kamada | 2021-12-21 |
| 11145402 | Therapy assistance system and therapy assistance program | Masayo Matsumura, Hikari Shimada, Kenji Araki | 2021-10-12 |
| 11054158 | Ventilation fan and ventilation system | Hirosato Sakai, Hidenori Syougen, Nobuyuki Morimoto, Tsuraki Nakajima, Shingo Takenawa +1 more | 2021-07-06 |
| 11035275 | Heater control device and heater control method | Keisuke Sakuma, Keijiro Ozaki, Eiichi Kitazawa | 2021-06-15 |