Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8002890 | Mortar composition | Isao Kamada | 2011-08-23 |
| 7959717 | Air conditioning system with electrostatically atomizing function | Toshihisa Hirai, Sumio Wada, Akihide Sugawa, Tatsuhiko Matsumoto, Shousuke Akisada | 2011-06-14 |
| 7882878 | Radial tire for airplane | Susumu Ishizaki | 2011-02-08 |