Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12059665 | Active carbon molded body | Masanari Toyama, Hirohito Nakajima, Takeyuki YAMAMOTO, Takahisa ISHIKAWA, Hiroki MAENAMI +4 more | 2024-08-13 |
| 9386761 | Environmentally active concrete | Takaki Yukimoto, Yasuhiro Kaneko, Seishi Tokunaga, Hirokazu Nishimura, Tatsuru Tabohashi +2 more | 2016-07-12 |