Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8033129 | Showcase | Yasuhide Koike, Tatsuo Saeki, Takatoshi Torihata, Tomio Suyama, Tsuyoshi Shima +2 more | 2011-10-11 |
| 6550261 | Low temperature storage cabinet | Tsuyoshi Shima, Tomio Suyama | 2003-04-22 |