Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4932513 | Hopper for continuously and automatically drawing out tires through a water tank | Kiyoharu Michimae, Hiroshi Akimoto | 1990-06-12 |
| 4774896 | Slide dampers for a vertical type of apparatus for continuously heat-treating solid waste | Kiyoharu Michimae, Hiroshi Akimoto | 1988-10-04 |
| 4759884 | Apparatus for gas wet treatment | Kiyoharu Michimae, Shozo Onogi | 1988-07-26 |
| 4726819 | Process and apparatus for recovering oil component from dry-distilled gas flow or solid polymer wastes | Kiyoharu Michimae, Hiroshi Akimoto | 1988-02-23 |
| 4224435 | Method for mixing raw materials for producing oxymethylene copolymers | Akitoshi Sugio, Tadashi Kunii, Tomotaka Furusawa, Mutsuhiko Takeda, Katsumasa Tanaka +2 more | 1980-09-23 |