Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9321948 | Refrigerator oil and working fluid composition for refrigerator | Katsuya Takigawa | 2016-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9321948 | Refrigerator oil and working fluid composition for refrigerator | Katsuya Takigawa | 2016-04-26 |