Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816738 | Ejector | Ryota Nakashima, Etsuhisa Yamada, Haruyuki Nishijima | 2017-11-14 |
| 9771954 | Ejector | Ryoko Awa, Haruyuki Nishijima, Etsuhisa Yamada, Satoshi Itoh, Kenta Kayano | 2017-09-26 |
| 9726403 | Refrigeration cycle device | Etsuhisa Yamada, Haruyuki Nishijima, Hiroshi Oshitani | 2017-08-08 |
| 9669499 | Double-wall pipe, method of manufacturing the same and refrigerant cycle device provided with the same | Fumiaki Nakamura, Shun Kurata, Takahisa Suzuki, Takashi Ono, Hiroki Naganawa +2 more | 2017-06-06 |
| 9581376 | Ejector | Kenta Kayano, Etsuhisa Yamada, Haruyuki Nishijima | 2017-02-28 |