Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7541009 | Apparatus for producing hydrate slurry | Shingo Takao, Shigenori Matsumoto, Naoyuki Furumoto | 2009-06-02 |
| 7246506 | Thermal storage medium using a hydrate and apparatus thereof, and method for producing the thermal storage medium | Shingo Takao, Shinichiro Fukushima, Shigenori Matsumoto | 2007-07-24 |
| 6560971 | Air conditioning and thermal storage systems using clathrate hydrate slurry | Shingo Takao, Shigenori Matsumoto | 2003-05-13 |
| 6237346 | Method for transporting cold latent heat and system therefor | Shingo Takao, Shinichiro Fukushima | 2001-05-29 |