Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7678568 | Incubator | Hiroshi Yamamoto, Yasuhiko Yokoi, Mikio Houjou, Ayako Michida, Akihiko Yamada +4 more | 2010-03-16 |
| 7326565 | Storage apparatus | Yasuhiko Yokoi, Mikio Houjou, Hiroshi Yamamoto | 2008-02-05 |
| 7141413 | Incubator | Hiroshi Yamamoto, Yasuhiko Yokoi, Mikio Houjou, Ayako Michida, Akihiko Yamada +4 more | 2006-11-28 |