Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10479691 | Method for recovering silica from silica-containing plant body using titanium oxide | Keiko Kitamura, Masahiro Nishimura | 2019-11-19 |
| 10279336 | Method for using titanium oxide granules to recover reinforcing material from reinforced plastic | Keiko Kitamura, Masahiro Nishimura | 2019-05-07 |
| 9079166 | Granular body of titanium oxide having transition metal and/or transition metal oxide supported thereon, and method for decomposing waste plastic/organic material using said granular body | Hiromitsu Shimizu | 2015-07-14 |
| 8956995 | Catalyst and method for thermal decomposition of organic substance and method for producing such catalyst | Mitsuru Masatsugu, Toshikatsu Umaba | 2015-02-17 |
| 8722958 | Method of decomposing waste plastic/organic material using titanium oxide granule with optimal particle property | — | 2014-05-13 |
| 8241584 | Catalyst circulating waste plastic/organic matter decomposition apparatus and decomposition system | Tatsuo Kitamura, Yoshihide Kitamura | 2012-08-14 |
| 7862691 | Decomposition method of waste plastics and organics | Tatsuo Kitamura, Yoshihide Kitamura | 2011-01-04 |
| 7776284 | Apparatus of catalyst-circulation type for decomposing waste plastics and organics, and system thereof | Tatsuo Kitamura, Yoshihide Kitamura | 2010-08-17 |