Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11440375 | Radiant heater device | Hideki Seki, Kimitake ISHIKAWA, Yusuke Tanaka | 2022-09-13 |
| 11382430 | Heater device | Yusuke Tanaka, Kimitake ISHIKAWA, Hideki Seki | 2022-07-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11440375 | Radiant heater device | Hideki Seki, Kimitake ISHIKAWA, Yusuke Tanaka | 2022-09-13 |
| 11382430 | Heater device | Yusuke Tanaka, Kimitake ISHIKAWA, Hideki Seki | 2022-07-12 |