Yasuhiko; Kochiyama
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yasuhiko; Kochiyama.The latest application filed is for "electrostatic precipitator".
- Yasuhiko; Kochiyama - Seongnam-si N/A KR
| Patent | Date |
|---|---|
| Electric precipitator and electrode plate thereof Grant 8,690,996 - Jl , et al. April 8, 2 | 2014-04-08 |
| Electric precipitator and air cleaner having the same Grant 8,597,415 - Noh , et al. December 3, 2 | 2013-12-03 |
| Electrostatic precipitator Grant 8,580,017 - Noh , et al. November 12, 2 | 2013-11-12 |
| Electric precipitator Grant 8,512,455 - Yasuhiko , et al. August 20, 2 | 2013-08-20 |
| Electric precipitator and high voltage electrode thereof Grant 8,470,084 - Ji , et al. June 25, 2 | 2013-06-25 |
| Electric precipitator and electrode thereof Grant 8,349,052 - Noh , et al. January 8, 2 | 2013-01-08 |
| Electrostatic Precipitator App 20120312170 - NOH; Hyong Soo ; et al. | 2012-12-13 |
| Electric precipitator and electrode plate thereof App 20110185905 - Jl; Jun Ho ; et al. | 2011-08-04 |
| Electric precipitator and air cleaner having the same App 20110094383 - Noh; Hyong Soo ; et al. | 2011-04-28 |
| Electric precipitator App 20100288127 - Yasuhiko; Kochiyama ; et al. | 2010-11-18 |
| Electric precipitator and high voltage electrode thereof App 20100147151 - Ji; Jun Ho ; et al. | 2010-06-17 |
| Electric precipitator and electrode thereof App 20100132562 - Noh; Hyong Soo ; et al. | 2010-06-03 |
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