Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9833764 | Chemical reaction apparatus | Akinori Ishizuka, Keiji KIDANI, Yukari DEGUCHI, Yasunori Tsukahara | 2017-12-05 |
| 9573112 | Chemical reaction apparatus | Akinori Ishizuka, Iwao Yoshino, Yasunori Tsukahara | 2017-02-21 |