Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10443869 | Air conditioner construction method | Satoshi Kawano, Shinya Matsuoka, Masahiro Oka | 2019-10-15 |
| 10267540 | Heat source unit | Junya Minami, Masahiro Oka | 2019-04-23 |
| 10184676 | Air conditioner having simultaneous heating and cooling | Satoshi Kawano, Shinya Matsuoka, Masahiro Oka | 2019-01-22 |