Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D641661 | Belt buckle | — | 2011-07-19 |
| 7933742 | Abnormality diagnosing method for sound or vibration and abnormality diagnosing apparatus for sound or vibration | Hideaki Ishii, Hiroshi Uemura | 2011-04-26 |