Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458713 | Refrigerant heat exchanger | Yasushi Tomiyama, Iwao Terashima | 2019-10-29 |
| 10294644 | Flush toilet | Akiya Saeki, Hiroaki Watanabe, Yukihiro Inoue, Tooru Higashino, Akiya Oohira +4 more | 2019-05-21 |