Patent | Date |
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Gas laser resonator Grant 9,008,143 - Yamamura , et al. April 14, 2 | 2015-04-14 |
Gas Laser Resonator App 20150063397 - YAMAMURA; Hideho ;   et al. | 2015-03-05 |
Electronic circuit structure, power supply apparatus, power supply system, and electronic apparatus Grant 7,911,769 - Yamamura , et al. March 22, 2 | 2011-03-22 |
Electronic Circuit Structure, Power Supply Apparatus, Power Supply System, And Electronic Apparatus App 20090257210 - Yamamura; Hideho ;   et al. | 2009-10-15 |
Electronic circuit structure, power supply apparatus, power supply system, and electronic apparatus Grant 7,548,411 - Yamamura , et al. June 16, 2 | 2009-06-16 |
Over voltage detection circuit, and power source circuit, power supply system and electronic apparatus using the over voltage detection circuit Grant 7,372,683 - Yamamura , et al. May 13, 2 | 2008-05-13 |
Overvoltage protection circuit, and power source, power supply system and electronic apparatus using the overvoltage protection circuit Grant 7,355,829 - Yamamura , et al. April 8, 2 | 2008-04-08 |
BGA type semiconductor device and electronic equipment using the same Grant 7,291,909 - Yamamura November 6, 2 | 2007-11-06 |
Current detection circuit, and power supply apparatus, power supply system and electronic apparatus using the current detection circuit Grant 7,208,883 - Maru , et al. April 24, 2 | 2007-04-24 |
BGA type semiconductor device and electronic equipment using the same Grant 7,164,194 - Yamamura January 16, 2 | 2007-01-16 |
Current detection circuit, and power supply apparatus, power supply system and electronic apparatus using the current detection circuit App 20060132062 - Maru; Naoki ;   et al. | 2006-06-22 |
Electronic circuit structure, power supply apparatus, power supply system, and electronic apparatus App 20060092599 - Yamamura; Hideho ;   et al. | 2006-05-04 |
Overvoltage protection circuit, and power source, power supply system and electronic apparatus using the overvoltage protection circuit App 20050078424 - Yamamura, Hideho ;   et al. | 2005-04-14 |
BGA type semiconductor device and electronic equipment using the same Grant 6,734,545 - Yamamura May 11, 2 | 2004-05-11 |
Parallel power system and an electronic apparatus using the power system Grant 6,628,010 - Yamamura , et al. September 30, 2 | 2003-09-30 |
Over voltage detection circuit, and power source circuit, power supply system and electronic apparatus using the over voltage detection circuit App 20030030955 - Yamamura, Hideho ;   et al. | 2003-02-13 |
BGA type semiconductor device and electronic equipment using the same App 20030015786 - Yamamura, Hideho | 2003-01-23 |
BGA type semiconductor device and electronic equipment using the same App 20030015785 - Yamamura, Hideho | 2003-01-23 |
Parallel power system and an electronic apparatus using the power system App 20020089865 - Yamamura, Hideho ;   et al. | 2002-07-11 |
BGA type semiconductor device and electronic equipment using the same Grant 6,163,071 - Yamamura December 19, 2 | 2000-12-19 |
Electronic circuit device having a function of inhibiting resonance in power wiring Grant 5,844,762 - Yamamura , et al. December 1, 1 | 1998-12-01 |
Semiconductor chip carrier, module having same chip carrier mounted therein, and electronic device incorporating same module Grant 5,281,151 - Arima , et al. January 25, 1 | 1994-01-25 |
Delay circuit including an improved CR integrator circuit Grant 4,710,654 - Saitoh , et al. December 1, 1 | 1987-12-01 |