Miyoshi; Seiji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Miyoshi; Seiji.The latest application filed is for "power device with carrier lifetime zone".
Company Profile
0.43.50
- Miyoshi; Seiji - Ota JP
- MIYOSHI; Seiji - Ota-shi JP
- Miyoshi; Seiji - Kawasaki N/A JP
- Miyoshi; Seiji - Ora-Gun N/A JP
- Miyoshi; Seiji - Gunma JP
- Miyoshi; Seiji - Hiroshima JP
- MIYOSHI; Seiji - Hiroshima-shi JP
- Miyoshi; Seiji - Fuchu-cho JP
- Miyoshi; Seiji - Aki-gun JP
- Miyoshi; Seiji - US
- Miyoshi, Seiji - Kawasaki-shi JP
- Miyoshi; Seiji - Yokohama JP
Patent Activity
| Patent | Date |
|---|---|
| Power device with carrier lifetime zone Grant 11,145,644 - Hosoya , et al. October 12, 2 | 2021-10-12 |
| Power Device With Carrier Lifetime Zone App 20210050344 - HOSOYA; Takumi ; et al. | 2021-02-18 |
| Method for suppressing a voltage fluctuation applying to a load by a second power section with the same or opposite voltage polarity Grant 8,543,845 - Koyama , et al. September 24, 2 | 2013-09-24 |
| Semiconductor device comprising stack of pn junction diode and schottky barrier diode Grant 8,373,246 - Miyoshi , et al. February 12, 2 | 2013-02-12 |
| Diode with shortened reverse recovery time without reducing impurity concentration Grant 8,154,048 - Miyoshi , et al. April 10, 2 | 2012-04-10 |
| Power Circuit And Radio Communication Circuit Using Same And Method Of Operating A Circuit App 20110136450 - Hirahara; Minoru ; et al. | 2011-06-09 |
| Power supply device having load detection function and communication apparatus provided with the power supply device Grant 7,958,378 - Koyama , et al. June 7, 2 | 2011-06-07 |
| Exhaust gas purifying catalyst and exhaust gas purifying method Grant 7,863,217 - Minoshima , et al. January 4, 2 | 2011-01-04 |
| Semiconductor Device App 20100320557 - MIYOSHI; Seiji ; et al. | 2010-12-23 |
| Exhaust gas catalytic conversion system Grant 7,785,545 - Miyoshi , et al. August 31, 2 | 2010-08-31 |
| Power supply device and electronic apparatus App 20100176781 - Koyama; Yoshito ; et al. | 2010-07-15 |
| Power supply device and electronic apparatus App 20100176779 - Koyama; Yoshito ; et al. | 2010-07-15 |
| Power supply device and electronic apparatus App 20100176780 - Koyama; Yoshito ; et al. | 2010-07-15 |
| Power supply device and electronic apparatus App 20100171477 - Koyama; Yoshito ; et al. | 2010-07-08 |
| Exhaust Gas Purification Catalyst App 20100099554 - SUZUKI; Kenji ; et al. | 2010-04-22 |
| Exhaust gas purification catalyst Grant 7,691,778 - Honda , et al. April 6, 2 | 2010-04-06 |
| Exhaust Gas Purification Catalyst App 20090298673 - AKAMINE; Masaaki ; et al. | 2009-12-03 |
| Exhaust gas purifying catalyst Grant 7,608,561 - Miyoshi , et al. October 27, 2 | 2009-10-27 |
| Diode App 20090230393 - MIYOSHI; Seiji ; et al. | 2009-09-17 |
| Exhaust gas purification catalyst Grant 7,566,424 - Miyoshi , et al. July 28, 2 | 2009-07-28 |
| Digital subscriber line communicating system Grant 7,555,055 - Miyoshi , et al. June 30, 2 | 2009-06-30 |
| Exhaust Gas Purifying Catalyst System App 20090084092 - MIYOSHI; Seiji ; et al. | 2009-04-02 |
| Exhaust gas purification catalyst Grant 7,446,076 - Miyoshi , et al. November 4, 2 | 2008-11-04 |
| Exhaust Gas Purification Catalyst And Manufacturing Method Thereof App 20080269046 - Minoshima; Koji ; et al. | 2008-10-30 |
| Semiconductor Device App 20080237807 - MIYOSHI; Seiji ; et al. | 2008-10-02 |
| Digital subscriber line transmission method, apparatus and system Grant 7,423,984 - Hasegawa , et al. September 9, 2 | 2008-09-09 |
| Power supply device, signal output apparatus and power supply method App 20080204105 - Hirahara; Minoru ; et al. | 2008-08-28 |
| Power supply device and communication apparatus App 20080184048 - Koyama; Yoshito ; et al. | 2008-07-31 |
| Power supply device and communication apparatus App 20080180867 - Koyama; Yoshito ; et al. | 2008-07-31 |
| Power supply device and communication apparatus App 20080184045 - Koyama; Yoshito ; et al. | 2008-07-31 |
| Power supply device and communication apparatus App 20080184054 - Koyama; Yoshito ; et al. | 2008-07-31 |
| Power supply device and communication apparatus App 20080184046 - Koyama; Yoshito ; et al. | 2008-07-31 |
| Digital subscriber line communicating system Grant 7,386,037 - Miyoshi , et al. June 10, 2 | 2008-06-10 |
| Exhaust gas catalytic converter Grant 7,344,683 - Miyoshi , et al. March 18, 2 | 2008-03-18 |
| Exhaust gas purification catalytic material and method for fabricating the same Grant 7,341,975 - Iwakuni , et al. March 11, 2 | 2008-03-11 |
| Exhaust gas catalytic conversion system App 20080056965 - Miyoshi; Seiji ; et al. | 2008-03-06 |
| Digital subscriber line transmission method, apparatus and system Grant 7,336,627 - Hasegawa , et al. February 26, 2 | 2008-02-26 |
| Exhaust gas purification catalyst and oxygen storage component for the same Grant 7,307,039 - Iwakuni , et al. December 11, 2 | 2007-12-11 |
| Exhaust gas purifying catalyst and exhaust gas purifying method App 20070274890 - Minoshima; Koji ; et al. | 2007-11-29 |
| Digital subscriber line communicating system Grant 7,295,620 - Miyoshi , et al. November 13, 2 | 2007-11-13 |
| Digital subscriber line transmission method, apparatus and system Grant 7,286,495 - Hasegawa , et al. October 23, 2 | 2007-10-23 |
| Exhaust gas purifying catalyst App 20070161508 - Minoshima; Koji ; et al. | 2007-07-12 |
| Exhaust gas purification catalyst and method of fabricating the same App 20070117715 - Miyoshi; Seiji ; et al. | 2007-05-24 |
| Exhaust gas purification catalyst App 20070117716 - Honda; Tomohiro ; et al. | 2007-05-24 |
| Exhaust gas purifying catalyst App 20070093381 - Miyoshi; Seiji ; et al. | 2007-04-26 |
| Digital subscriber line communicating system Grant 7,173,984 - Miyoshi , et al. February 6, 2 | 2007-02-06 |
| Digital subscriber line communicating system and a transceiver in the system Grant 7,167,509 - Hasegawa , et al. January 23, 2 | 2007-01-23 |
| Digital subscriber line communicating system Grant 7,126,995 - Miyoshi , et al. October 24, 2 | 2006-10-24 |
| Exhaust gas catalytic converter App 20060233678 - Miyoshi; Seiji ; et al. | 2006-10-19 |
| Control device of hydrogen engine Grant 7,111,452 - Miyoshi , et al. September 26, 2 | 2006-09-26 |
| Digital subscriber line communicating system determining signal-to-noise ratios Grant 7,088,783 - Miyoshi , et al. August 8, 2 | 2006-08-08 |
| Digital subscriber line communicating system and a transceiver in the system Grant 7,072,386 - Hasegawa , et al. July 4, 2 | 2006-07-04 |
| Exhaust gas purification catalyst App 20060128562 - Miyoshi; Seiji ; et al. | 2006-06-15 |
| Exhaust gas purification catalyst and oxygen storage component for the same App 20060052242 - Iwakuni; Hideharu ; et al. | 2006-03-09 |
| Exhaust gas purification catalyst App 20060019824 - Miyoshi; Seiji ; et al. | 2006-01-26 |
| Resynchronous control apparatus of subscriber communication machine, and resynchronizing method Grant 6,965,617 - Hasegawa , et al. November 15, 2 | 2005-11-15 |
| Digital subscriber line communicating system Grant 6,965,649 - Miyoshi , et al. November 15, 2 | 2005-11-15 |
| Digital subscriber line transmission method, apparatus and system App 20050237954 - Hasegawa, Kazutomo ; et al. | 2005-10-27 |
| Digital subscriber line transmission method, apparatus and system App 20050232171 - Hasegawa, Kazutomo ; et al. | 2005-10-20 |
| Exhaust gas purifying catalyst Grant 6,953,769 - Yamada , et al. October 11, 2 | 2005-10-11 |
| Digital subscriber line communicating system Grant 6,944,216 - Miyoshi , et al. September 13, 2 | 2005-09-13 |
| Control device of hydrogen engine App 20050188683 - Miyoshi, Seiji ; et al. | 2005-09-01 |
| Digital subscriber line communicating system and a transceiver in the system App 20050157779 - Hasegawa, Kazutomo ; et al. | 2005-07-21 |
| Exhaust gas purification catalytic material and method for fabricating the same App 20050119120 - Iwakuni, Hideharu ; et al. | 2005-06-02 |
| Digital subscriber line communicating system App 20050105601 - Miyoshi, Seiji ; et al. | 2005-05-19 |
| Digital subscriber line communicating system App 20050025309 - Miyoshi, Seiji ; et al. | 2005-02-03 |
| Digital subscriber line communicating system App 20050018781 - Miyoshi, Seiji ; et al. | 2005-01-27 |
| Digital subscriber line communicating system App 20050013431 - Miyoshi, Seiji ; et al. | 2005-01-20 |
| Digital subscriber line communicating system App 20050013382 - Miyoshi, Seiji ; et al. | 2005-01-20 |
| Digital subscriber line communicating system App 20050008082 - Miyoshi, Seiji ; et al. | 2005-01-13 |
| Digital subscriber line communicating system App 20050008083 - Miyoshi, Seiji ; et al. | 2005-01-13 |
| Exhaust gas purifying device for engine Grant 6,834,497 - Miyoshi , et al. December 28, 2 | 2004-12-28 |
| Signal transmitting apparatus Grant 6,775,524 - Takeyabu , et al. August 10, 2 | 2004-08-10 |
| Data transmission system and receiver unit thereof Grant 6,735,244 - Hasegawa , et al. May 11, 2 | 2004-05-11 |
| Exhaust gas purifying device for engine App 20040055278 - Miyoshi, Seiji ; et al. | 2004-03-25 |
| Catalyst for purifying exhaust gas and method for purifying exhaust gas with the catalyst Grant 6,620,392 - Okamoto , et al. September 16, 2 | 2003-09-16 |
| Exhaust gas purifying catalyst and exhaust gas purifying system App 20030115855 - Miyoshi, Seiji ; et al. | 2003-06-26 |
| Exhaust gas purifying method and exhaust gas purifying catalyst App 20020187893 - Yamada, Hiroshi ; et al. | 2002-12-12 |
| Device for purifying exhaust gas, method for purifying exhaust gas, catalyst for purifying exhaust gas, and method for manufacturing exhaust gas purifying catalyst App 20020141908 - Miyoshi, Seiji ; et al. | 2002-10-03 |
| Signal transmitting apparatus App 20020137482 - Takeyabu, Masato ; et al. | 2002-09-26 |
| Digital subscriber line communicating system and a transceiver in the system App 20020090039 - Koizumi, Nobukazu ; et al. | 2002-07-11 |
| Digital subscriber line communicating system and a transceiver in the system Grant 6,393,051 - Koizumi , et al. May 21, 2 | 2002-05-21 |
| Exhaust gas purification catalyst and exhaust gas purification system App 20020031452 - Okamoto, Kenji ; et al. | 2002-03-14 |
| Resynchronous control apparatus of subscriber communication machine, and resynchronizing method App 20010024454 - Hasegawa, Kazutomo ; et al. | 2001-09-27 |
| Catalyst for purifying exhaust gas and method for purifying exhaust gas with the catalyst App 20010022956 - Okamoto, Kenji ; et al. | 2001-09-20 |
| Training method in a time domain equalizer and a digital data transmission apparatus including an improved training apparatus Grant 6,289,045 - Hasegawa , et al. September 11, 2 | 2001-09-11 |
| Engine control device Grant 6,269,634 - Yokota , et al. August 7, 2 | 2001-08-07 |
| Analog/digital integrated subscriber circuit Grant 6,263,015 - Awata , et al. July 17, 2 | 2001-07-17 |
| Received data adjusting device Grant 5,481,564 - Kakuishi , et al. January 2, 1 | 1996-01-02 |
| Tri-level digital-analog converter and analog-digital converter having tri-level digital-analog converter Grant 5,134,402 - Miyoshi July 28, 1 | 1992-07-28 |
| Digital adaptive filter and method of convergence therein Grant 5,007,044 - Miyoshi , et al. April 9, 1 | 1991-04-09 |
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