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Patent applications and USPTO patent grants for Shigemi; Tomoya.The latest application filed is for "protection device, protection method using the same, method for processing signal using the same, and method for detecting quantity of electricity using the same".
Patent | Date |
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Protection device, protection method using the same, method for processing signal using the same, and method for detecting quantity of electricity using the same Grant 8,059,377 - Ikeuchi , et al. November 15, 2 | 2011-11-15 |
Protection Device, Protection Method Using The Same, Method For Processing Signal Using The Same, And Method For Detecting Quantity Of Electricity Using The Same App 20090257164 - Ikeuchi; Yoshitaka ;   et al. | 2009-10-15 |
Step-up converter Grant 7,482,789 - Motomori , et al. January 27, 2 | 2009-01-27 |
Current detection circuit and switching power supply Grant 7,479,771 - Ryu , et al. January 20, 2 | 2009-01-20 |
DC-DC converter Grant 7,391,199 - Akashi , et al. June 24, 2 | 2008-06-24 |
Current detection circuit and switching power supply using the same Grant 7,323,850 - Ryu , et al. January 29, 2 | 2008-01-29 |
Current Detection Circuit and Switching Power Supply Using the Same App 20080018387 - Ryu; Takashi ;   et al. | 2008-01-24 |
Power supply Grant 7,294,994 - Ryu , et al. November 13, 2 | 2007-11-13 |
DC-DC converter App 20070018628 - Akashi; Hiroki ;   et al. | 2007-01-25 |
Step-up converter App 20060255774 - Motomori; Mikio ;   et al. | 2006-11-16 |
DC-DC converter App 20060214647 - Ishimaru; Makoto ;   et al. | 2006-09-28 |
Power supply App 20060164021 - Ryu; Takashi ;   et al. | 2006-07-27 |
Multi-output power supply and electronic device using them Grant 7,081,741 - Ishii , et al. July 25, 2 | 2006-07-25 |
DC-DC converter Grant 7,075,275 - Motomori , et al. July 11, 2 | 2006-07-11 |
Multi-output power supply circuit App 20060131961 - Ishii; Takuya ;   et al. | 2006-06-22 |
DC-DC converter App 20060103332 - Motomori; Mikio ;   et al. | 2006-05-18 |
Multi-output power supply and electronic device using them App 20060044724 - Ishii; Takuya ;   et al. | 2006-03-02 |
Current detection circuit and switching power supply using the same App 20060028192 - Ryu; Takashi ;   et al. | 2006-02-09 |
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