Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6532764 | Degree of supercooling control type expansion valve | Hisatoshi Hirota, Tokumi Tsugawa, Yuusuke Inoue, Katsumi Koyama | 2003-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6532764 | Degree of supercooling control type expansion valve | Hisatoshi Hirota, Tokumi Tsugawa, Yuusuke Inoue, Katsumi Koyama | 2003-03-18 |