Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8236251 | Nanoparticle-dispersed high-performance liquid fluid, production method and apparatus for the fluid, and leak detection method for the fluid | Mikio Toda, Toshiro Nishi, Nobuki Oka, Hiroyuki Tsutaya, Kuniaki Ara +2 more | 2012-08-07 |
| 8004175 | Light-emitting material, light-emitting body, and light-emitting method | Mikio Toda, Toshiro Nishi, Nobuki Oka, Hiroyuki Tsutaya, Kuniaki Ara +2 more | 2011-08-23 |
| 7910627 | Nanoparticle-dispersed high-performance liquid fluid, production method and apparatus for the fluid, and leak detection method for the fluid | Mikio Toda, Toshiro Nishi, Nobuki Oka, Hiroyuki Tsutaya, Kuniaki Ara +2 more | 2011-03-22 |
| 7326368 | Fluid in liquid state containing dispersed nano-particles of metal or the like | Kuniaki Ara, Mamoru Konomura | 2008-02-05 |
| 6568467 | Helical type heat exchanger having intermediate heating medium | Kuniaki Ara | 2003-05-27 |
| 6561265 | Heat exchanger having intermediate heating medium | Hitoshi Hayashida, Kuniaki Ara | 2003-05-13 |