Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143426 | Thermal demand adjustment device for energy network and thermal demand adjustment method for energy network | Tsutomu Kawamura | 2021-10-12 |
| 11094547 | Method for producing wiring structure | Masaharu Muramatsu, Hisanori Suzuki, Yasuhito Yoneta, Shinya Otsuka | 2021-08-17 |
| 11088190 | Optical semiconductor device | Masaharu Muramatsu, Yasuhito Miyazaki | 2021-08-10 |