Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10077411 | Grease composition | Terasu Yoshinari, Tomonobu Komoriya, Iwaki Hirooka, Satoru Nakazawa, Yoshinori Fukushima +1 more | 2018-09-18 |
| 10053647 | Working fluid composition for refrigerator, and refrigerator oil | Hajime Mukawa, Takekazu Kano, Genki Hayashi, Kazuki Yamamoto, Takahiro Hoshida +4 more | 2018-08-21 |
| 9976106 | Refrigerator oil composition and refrigerator system | Masato Kaneko, Masami Sanuki, Takahiro Hoshida | 2018-05-22 |