Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9458018 | Apparatus and method for producing nanocarbon material | Tomoaki Sugiyama, Kiyoshi Tatsuhara, Ikumasa Koshiro, Atsushi Tanaka, Yasushi Mori | 2016-10-04 |
| 9138728 | Catalyst for forming carbon nanotubes | Nariyuki Tomonaga, Tomoaki Sugiyama, Yasushi Mori, Takanori Suto, Kota Kikuchi | 2015-09-22 |
| 7335340 | Flue gas desulfurization apparatus and flue gas desulfurization system | Norihisa Kobayashi, Akinori Yasutake, Kiyoshi Tatsuhara | 2008-02-26 |
| 7267710 | Method of and apparatus for regenerating adsorbent | Kiyoshi Tatsuhara, Akinori Yasutake, Norihisa Kobayashi, Tomoaki Sugiyama, Masahiko Nagai | 2007-09-11 |
| 7029639 | Desulfurizer comprising activated carbon and method of desulfurization | Akinori Yasutake, Norihisa Kobayashi, Masaaki Yoshikawa | 2006-04-18 |
| 6946108 | Flue gas desulfurization apparatus and flue gas desulfurization system, and method for operating flue gas desulfurization apparatus | Norihisa Kobayashi, Akinori Yasutake, Kiyoshi Tatsuhara | 2005-09-20 |
| 6872373 | Flue gas processing apparatus and desulfurization method | Kiyoshi Tatsuhara, Akinori Yasutake, Norihisa Koyayashi | 2005-03-29 |