Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7975557 | Multiple testing system and testing method | Hiroshi Hohjo | 2011-07-12 |
| 7959856 | Aluminum alloys for casting and aluminum alloy castings | Hiroshi Hohjo, Yoshihiko Sugimoto, Isamu Ueda, Hiroaki Iwahori | 2011-06-14 |