Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047953 | Gasification melting facility | Jun Sato, Toshimasa Shirai, Yoshihisa Saito, Norio Yoshimitsu | 2018-08-14 |
| 9869472 | Garbage supply device | Jun Sato, Toshimasa Shirai, Yoshihisa Saito, Norio Yoshimitsu | 2018-01-16 |
| 9765962 | Combustion device | Jun Sato, Toshimasa Shirai, Yoshihisa Saito, Norio Yoshimitsu | 2017-09-19 |
| 9709270 | Fluidized bed gasification furnace | Jun Sato, Toshimasa Shirai, Yoshihisa Saito, Norio Yoshimitsu | 2017-07-18 |
| 9702553 | Waste material supply device and waste material processing device | Jun Sato, Yoshihisa Saito, Toshimasa Shirai, Norio Yoshimitsu | 2017-07-11 |
| 7204061 | Fireproof structure and installation method for protecting water pipes | Keita Inoue, Yuji Nakagawa, Kentaro Saeki | 2007-04-17 |
| 6837015 | Installation method of fireproof structure for protecting water pipes | Keita Inoue, Yuji Nakagawa, Kentaro Saeki | 2005-01-04 |