Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7891877 | Circular arc slide apparatus | Makoto Kadoya, Katsunori Hoshiba, Masaharu Omori | 2011-02-22 |
| 7428110 | Optical part holding unit | Tamotsu Tamada, Shigeru Sakamoto | 2008-09-23 |