Matsuguma; Osamu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Matsuguma; Osamu.The latest application filed is for "apparatus for environmental test".
- Matsuguma; Osamu - Osaka JP
- Matsuguma; Osamu - Osaka-shi JP
| Patent | Date |
|---|---|
| Stress test chamber Grant D883,514 - Matsuguma , et al. | 2020-05-05 |
| Door for stress test chamber Grant D882,821 - Matsuguma , et al. | 2020-04-28 |
| Display screen with graphical user interface Grant D782,511 - Matsuguma , et al. March 28, 2 | 2017-03-28 |
| Display screen with graphical user interface Grant D777,753 - Matsuguma , et al. January 31, 2 | 2017-01-31 |
| Apparatus for environmental test Grant 9,551,646 - Matsuguma , et al. January 24, 2 | 2017-01-24 |
| Environmental chamber Grant 9,329,118 - Matsuguma , et al. May 3, 2 | 2016-05-03 |
| Control panel Grant D742,332 - Matsuguma , et al. November 3, 2 | 2015-11-03 |
| Temperature and humidity chamber Grant D734,181 - Matsuguma , et al. July 14, 2 | 2015-07-14 |
| Apparatus For Environmental Test App 20150090053 - Matsuguma; Osamu ; et al. | 2015-04-02 |
| Environmental Chamber App 20140150574 - Matsuguma; Osamu ; et al. | 2014-06-05 |
| Constant temperature chamber Grant D705,676 - Matsuguma May 27, 2 | 2014-05-27 |
| Constant temperature chamber Grant D705,096 - Matsuguma May 20, 2 | 2014-05-20 |
| Constant temperature chamber Grant D705,097 - Matsuguma May 20, 2 | 2014-05-20 |
| Temperature and humidity chamber Grant D681,844 - Matsuguma May 7, 2 | 2013-05-07 |
| Temperature and humidity chamber Grant D681,845 - Matsuguma May 7, 2 | 2013-05-07 |
| Icon for a portion of a display screen Grant D602,039 - Matsuguma October 13, 2 | 2009-10-13 |
| Icon for a portion of a display screen Grant D602,040 - Matsuguma October 13, 2 | 2009-10-13 |
| Icon for a portion of a display screen Grant D599,376 - Matsuguma September 1, 2 | 2009-09-01 |
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