Tokiai; Takeo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tokiai; Takeo.The latest application filed is for "lubricating-oil composition for refrigeration device".
- Tokiai; Takeo - Chiba JP
- Tokiai; Takeo - Ichihara N/A JP
- Tokiai; Takeo - Sodegaura JP
| Patent | Date |
|---|---|
| Lubricating-oil composition for refrigeration device Grant 9,334,463 - Kaneko , et al. May 10, 2 | 2016-05-10 |
| Lubricating-oil Composition For Refrigeration Device App 20150048271 - Kaneko; Masato ; et al. | 2015-02-19 |
| Refrigerator oil composition Grant 8,715,522 - Tokiai , et al. May 6, 2 | 2014-05-06 |
| Refrigerating machine oil composition Grant 8,398,881 - Tokiai March 19, 2 | 2013-03-19 |
| Refrigerator oil composition Grant 8,067,345 - Tokiai , et al. November 29, 2 | 2011-11-29 |
| Refrigerator Oil Composition App 20100176333 - Tokiai; Takeo ; et al. | 2010-07-15 |
| Refrigerator Oil Composition App 20100029522 - Tokiai; Takeo ; et al. | 2010-02-04 |
| Refrigerating machine oil composition App 20070164252 - Tokiai; Takeo | 2007-07-19 |
| Processes for producing a thermoelectric material and a thermoelectric element Grant 5,318,743 - Tokiai , et al. June 7, 1 | 1994-06-07 |
| Thermoelectric material Grant 5,246,504 - Ohta , et al. * September 21, 1 | 1993-09-21 |
| Method for producing thermoelectric elements Grant 5,069,868 - Tokiai , et al. December 3, 1 | 1991-12-03 |
| Method for producing thermoelectric elements Grant 4,992,235 - Tokiai , et al. February 12, 1 | 1991-02-12 |
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