| |
 |
Masakazu Oka Patents |
|
Inventor: Oka; Masakazu
Address: Kanagawa, JP
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7235222 |
Process for treating waste anesthetic gas |
June 26, 2007 |
| To provide a process and an apparatus for treating a waste anesthetic gas containing a volatile anesthetic and nitrous oxide discharged from an operating room by introducing the gas into an adsorbing cylinder filled with an adsorbent, where the volatile anesthetic contained in the waste |
| 7074377 |
Production of tetrafluorosilane |
July 11, 2006 |
| Tetrafluorosilane is produced by a process comprising a step (1) of heating a hexafluorosilicate, a step (2-1) of reacting a tetrafluorosilane gas containing hexafluorodisiloxane produced in the step (1) with a fluorine gas, a step (2-2) of reacting a tetrafluorosilane gas containing |
| 6846471 |
Catalyst for decomposing nitrous oxide, process for producing the same and method for decomposin |
January 25, 2005 |
| The invention relates to a catalyst for decomposing nitrous oxide, which is [1] a catalyst comprising a support having supported thereon aluminum, magnesium and rhodium, [2] a catalyst comprising an alumina support having supported thereon magnesium and rhodium, [3] a catalyst comprising |
|
|
|
