Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818161 | Molded body of thermoplastic resin having sound absorption characteristics | Hisao Tokoro, Hiroshi Yamazaki, Mitsuru Shinohara, Akinobu Hira | 2004-11-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818161 | Molded body of thermoplastic resin having sound absorption characteristics | Hisao Tokoro, Hiroshi Yamazaki, Mitsuru Shinohara, Akinobu Hira | 2004-11-16 |