Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8907256 | Heater | Shigeharu Hashimoto, Kenkichi Nagai, Masahiro Kida | 2014-12-09 |
| 5360546 | Method for treating organic sludge | Noriaki Inagaki, Atsushi Miyata, Shigehiro Suzuki | 1994-11-01 |