Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6000929 | Rotary distribution valve, and regenerative combustion apparatus and regenerative heat exchanger using same | Morimasa Watanabe, Hiroshi Mori | 1999-12-14 |
| 5439659 | Method for treating exhaust gas and an apparatus therefor | — | 1995-08-08 |
| 4946479 | Apparatus for solvent recovery | — | 1990-08-07 |
| 4418046 | Catalytic oxidation apparatus | Keiichiro Kametani, Sigehito Ota, Kenji Mikami | 1983-11-29 |
| 4402717 | Apparatus for removing moisture and odors | Kenji Mikami, Keiichiro Kametani | 1983-09-06 |
| 4307518 | Process for removing water from surfaces of articles and water removing bath for use in the process | Kenichiro Omoto | 1981-12-29 |
| 4241137 | Process for preparing polytetrafluoroethylene granular powder | Syunichi Nomura, Singo Tanigawa | 1980-12-23 |