Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084530 | Sealing agent for optical semiconductor element, and optical semiconductor element | Mitsuru Tanikawa, Takashi Watanabe | 2011-12-27 |
| 8029418 | Partly-inlaid treadmill | — | 2011-10-04 |
| 7938762 | Automatic weight stack controller for fitness equipment | — | 2011-05-10 |