Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8266900 | Heat recovery system | Naoki Shikazono, Koji Matsuoka, Shiro Ikuta, Tsunehito Wake | 2012-09-18 |
| 7343810 | Pressure sensor and manufacturing method therefor | Kazushi Suzuki, Kazuya Sakai | 2008-03-18 |