Hatano; Kenji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hatano; Kenji.The latest application filed is for "self-excited switching power supply circuit".
- Hatano; Kenji - Tokyo JP
- Hatano; Kenji - Kanagawa JP
- Hatano; Kenji - Fujisawa JP
- Hatano, Kenji - Fujisawa-shi JP
| Patent | Date |
|---|---|
| Self-excited switching power supply circuit Grant 8,582,320 - Okitsu , et al. November 12, 2 | 2013-11-12 |
| Self-excited switching power supply circuit Grant 8,437,151 - Okitsu , et al. May 7, 2 | 2013-05-07 |
| Self-excited Switching Power Supply Circuit App 20120230061 - OKITSU; Katsuhiko ; et al. | 2012-09-13 |
| Self-excited Switching Power Supply Circuit App 20120230063 - OKITSU; Katsuhiko ; et al. | 2012-09-13 |
| Plug Grant 7,997,939 - Akaiwa , et al. August 16, 2 | 2011-08-16 |
| Plug App 20110136392 - AKAIWA; Taku ; et al. | 2011-06-09 |
| Earphone Grant D606,049 - Matsuda , et al. December 15, 2 | 2009-12-15 |
| Earphone Grant D599,785 - Matsuda , et al. September 8, 2 | 2009-09-08 |
| Pair of earphones Grant D598,010 - Matsuda , et al. August 11, 2 | 2009-08-11 |
| Turbocharged engine and method for preventing surging in compressor Grant 7,047,742 - Kono , et al. May 23, 2 | 2006-05-23 |
| Turbocharged engine and method for preventing surging in compressor App 20040244375 - Kono, Kazutoshi ; et al. | 2004-12-09 |
| Spiral scanning type x-ray CT apparatus Grant 5,539,796 - Takagi , et al. July 23, 1 | 1996-07-23 |
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