Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9764550 | Liquid ejection head substrate and liquid ejection head | Koichi Ishida, Shintaro Kasai, Yoshiyuki Nakagawa, Takatsugu Moriya, Tatsuya Yamada +1 more | 2017-09-19 |
| 9618239 | Magnetic refrigerating device and magnetic refrigerating system | Tadahiko Kobayashi, Shiori Kaji | 2017-04-11 |