Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7752857 | Refrigerator and air conditioner | Shinichi Wakamoto, Masahiro Sugihara, Fumitake Unezaki, Masayuki Kakuta | 2010-07-13 |
| 7526924 | Refrigerator and air conditioner | Shinichi Wakamoto, Masahiro Sugihara, Fumitake Unezaki, Masayuki Kakuta | 2009-05-05 |