Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783762 | Working fluid composition for refrigerating machine and refrigerating machine oil | Hitoshi Takahashi, Hiroko Shimpo, Souichirou Konno | 2017-10-10 |
| 9752091 | Lubricant base oil, refrigerator oil and working fluid composition for refrigerators | Masanori Saito, Ken Sawada, Kuniko Adegawa | 2017-09-05 |
| 9725630 | Working fluid composition for refrigerator | Souichirou Konno | 2017-08-08 |
| 9719001 | Working fluid composition for refrigerator | Souichirou Konno | 2017-08-01 |
| 9676983 | Cooling-equipment working-fluid composition | Masanori Saito, Souichirou Konno, Kuniko Adegawa | 2017-06-13 |