Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12023648 | Process for desorption of ammonia chemical species using carbon dioxide, ammonia chemical species-providing agent, and apparatus for adsorption and desorption of ammonia chemical species | Akira Takahashi, Tohru Nakamura, Kimitaka MINAMI | 2024-07-02 |
| 10647593 | Ammonia adsorbent | Akira Takahashi, Parajuli Durga, Hisashi Tanaka, Yutaka Sugiyama, Yukiya Hakuta | 2020-05-12 |
| 8658251 | Method of producing structural member having prussian blue-type metal complex nanoparticles, structural member obtained by the method, substrate, electrochromic device, rectifying device, and photo responding device, using the structural member | Hisashi Tanaka, Masato Kurihara, Masatomi Sakamoto, Ayako Oomura, Hiroshi Watanabe +1 more | 2014-02-25 |
| 8349221 | Method of producing prussian blue-type metal complex nanoparticles, and prussian blue-type metal complex nanoparticles obtained by the method, dispersion of the nanoparticles, method of regulating the color of the nanoparticles, and electrode and transmitted light-regulator each using the nanoparticles | Hisashi Tanaka, Shigeo Hara, Masato Kurihara, Masatomi Sakamoto | 2013-01-08 |
| 7678188 | Ultrafine particles of Prussian blue-type metal complex, dispersion liquid thereof and their production methods | Hisashi Tanaka, Masato Kurihara, Masatomi Sakamoto, Mami Yamada | 2010-03-16 |