Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181293 | Air-conditioning apparatus | Chiyoko Hirose | 2021-11-23 |
| 10907855 | Air-conditioning apparatus | — | 2021-02-02 |
DS
Daisuke Sugiyama
Overall (2021): #167,809 of 548,734Top 35%
2
Patents 2021