Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803122 | Refrigeration oil composition | Rei Saito, Yoshinori Suzuki, Toshio Shishikura | 2017-10-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803122 | Refrigeration oil composition | Rei Saito, Yoshinori Suzuki, Toshio Shishikura | 2017-10-31 |