Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE41314 | Gas adsorbing element and method for forming same | — | 2010-05-04 |
| RE37779 | Adsorber for humidity and odorous gas exchange | Noriaki Shirahama, Hiroaki Izumi | 2002-07-02 |
| 6055824 | Method and device for refrigerating a fluid | Tsutomu Hirose, Yukito Kawakami | 2000-05-02 |
| 5775121 | Method and device for refrigerating a fluid | Tsutomu Hirose, Yukito Kawakami | 1998-07-07 |
| 5753345 | Adsorber for humidity and odorous gas exchange | Noriaki Shirahama, Hiroaki Izumi | 1998-05-19 |
| 5683532 | Method of manufacturing an active silica gel honeycomb adsorbing body usable in an atmosphere having 100% relative humidity | — | 1997-11-04 |
| 5667713 | Sorbing sheets and laminates having reactivating and invigorating functions | — | 1997-09-16 |
| 5581907 | Rapid dehydrating/drying device usable in low temperature | Toshihiro Masuzaki | 1996-12-10 |
| 5580370 | Total heat energy exchanger element preventing a transfer of odors and method of manufacturing same | Noriaki Shirahama | 1996-12-03 |
| 5548905 | Rapid dehydrating and drying method and device usable in low temperature | Shinji Kakuya | 1996-08-27 |
| 5501007 | Method of producing sorbing sheets and laminates having reactivating and invigorating functions | — | 1996-03-26 |
| 5348922 | Gas adsorbing element and method for forming same | — | 1994-09-20 |
| 5194414 | Method of manufacturing a gas absorbing element or a catalyst carrier having a honeycomb structure | — | 1993-03-16 |