Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11067315 | Temperature control system | Masakatsu Yamawaki, Shigehiko ONO, Ryoji ICHIYAMA | 2021-07-20 |
| 10928103 | Fluid temperature control system and refrigeration apparatus | Masakatsu Yamawaki | 2021-02-23 |