Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4960057 | Method of incinerating combustibles by using fluidized bed | Takahiro Ohshita, Tsutomu Higo | 1990-10-02 |
| 4299652 | Process for recovery of pulp mill chemicals | Kouji Masuno, Junji Nakayama, Mitsuyoshi Kaneko | 1981-11-10 |