Issued Patents All Time
Showing 1–7 of 7 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 |
| 9939180 | Heat-recovery-type refrigeration apparatus | Masahiro Oka, Ryuuta Ohura | 2018-04-10 |
| 9851132 | Air conditioner | Satoshi Kawano, Shinya Matsuoka, Masahiro Oka | 2017-12-26 |
| 9733000 | Refrigeration apparatus | Satoshi Kawano, Junya Minami, Masahiro Oka | 2017-08-15 |
| 9689589 | Refrigeration apparatus | Junya Minami, Masahiro Oka | 2017-06-27 |