Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151610 | Flow rate measurement device and flow rate measurement method | Shuichi Umezawa, Katsuhiko Tanaka, Masaki Yokosaka, Ryoji Miyauchi, Tatsuya Kawaguchi +2 more | 2018-12-11 |
| 7334631 | Heat exchanger | Yasuyoshi Kato, Takao Ishizuka | 2008-02-26 |