Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6715745 | Liquid-sealed mount | Mitsuo Kuzukawa | 2004-04-06 |
| 6688424 | Noise absorbing device and device for taking air into engine room of a construction machine | Kazuya Imamura, Masahiro Ikeda | 2004-02-10 |