loadpatents
Patent applications and USPTO patent grants for Yokoyama; Yukio.The latest application filed is for "stringed instrument, manufacturing method and apparatus thereof".
Patent | Date |
---|---|
Stringed instrument, manufacturing method and apparatus thereof Grant 8,729,371 - Yokoyama May 20, 2 | 2014-05-20 |
Piezoelectric acoustic device and electronic apparatus Grant 8,385,578 - Onishi , et al. February 26, 2 | 2013-02-26 |
Cellular phone Grant 8,200,297 - Hankui , et al. June 12, 2 | 2012-06-12 |
Piezoelectric actuator and electronic apparatus Grant 8,148,876 - Onishi , et al. April 3, 2 | 2012-04-03 |
Stringed Instrument, Manufacturing Method and Apparatus Thereof App 20110162506 - Yokoyama; Yukio | 2011-07-07 |
Image-heating device with a first heating member and an adjustable second heating member Grant 7,912,391 - Kimura , et al. March 22, 2 | 2011-03-22 |
Piezoelectric Acoustic Device And Electronic Apparatus App 20100246863 - Onishi; Yasuharu ;   et al. | 2010-09-30 |
Piezoelectric Actuator And Electronic Apparatus App 20100038998 - Onishi; Yasuharu ;   et al. | 2010-02-18 |
Image forming apparatus with manual setting of an operating condition of at least one image heating device Grant 7,639,962 - Hayashi , et al. December 29, 2 | 2009-12-29 |
Cellular Phone App 20090291721 - Hankui; Eiji ;   et al. | 2009-11-26 |
Image forming apparatus Grant 7,593,658 - Nishihara , et al. September 22, 2 | 2009-09-22 |
Image forming apparatus which excutes check mode prior to ordinary image formation Grant 7,587,151 - Hanada , et al. September 8, 2 | 2009-09-08 |
Adjustment mode control method and apparatus for performing the same Grant 7,509,063 - Kimura , et al. March 24, 2 | 2009-03-24 |
Image forming apparatus and gloss level control method Grant 7,471,910 - Watanabe , et al. December 30, 2 | 2008-12-30 |
Image forming apparatus with setting of an operating condition of at least one image heating device Grant 7,412,182 - Hayashi , et al. August 12, 2 | 2008-08-12 |
Image Forming Apparatus With Setting Of An Operating Condition Of At Least One Image Heating Device App 20080118267 - HAYASHI; YASUHIRO ;   et al. | 2008-05-22 |
Image-heating Device With A First Heating Member And An Adjustable Second Heating Member App 20080012927 - KIMURA; Kuniyasu ;   et al. | 2008-01-17 |
Image forming apparatus App 20070147865 - Hanada; Takako ;   et al. | 2007-06-28 |
Image forming apparatus and image forming method App 20070140717 - Hayashi; Yasuhiro ;   et al. | 2007-06-21 |
Adjustment Mode Control Method And Apparatus Of Performing The Same App 20070091390 - KIMURA; Kuniyasu ;   et al. | 2007-04-26 |
Image-heating device with a first heating member and an adjustable second heating member App 20070086803 - Kimura; Kuniyasu ;   et al. | 2007-04-19 |
Image Forming Apparatus And Gloss Level Control Method App 20070071474 - Watanabe; Naoto ;   et al. | 2007-03-29 |
Image forming apparatus App 20060227205 - Nishihara; Hiroto ;   et al. | 2006-10-12 |
Resin-formed substrate and resin-formed substrate unit Grant 6,730,854 - Yokoyama May 4, 2 | 2004-05-04 |
Resin-formed substrate and resin-formed substrate unit App 20030081393 - Yokoyama, Yukio | 2003-05-01 |
Retroreflective sheet Grant 6,520,651 - Yokoyama , et al. February 18, 2 | 2003-02-18 |
Resin-molded board App 20020189850 - Yokoyama, Yukio ;   et al. | 2002-12-19 |
Process for preparing 2-phenyl-3-naphthylpropionic acid derivatives App 20020062033 - Yokoyama, Yukio ;   et al. | 2002-05-23 |
Laser Driving Method And Apparatus And Image-forming Apparatus App 20010046242 - KAWAKAMI, TAKAYUKI ;   et al. | 2001-11-29 |
Image forming apparatus Grant 6,266,078 - Koga , et al. July 24, 2 | 2001-07-24 |
Process For Preparing 3-(7-amidino-2-naphthyl)-2-phenylpropionic Acid Derivatives App 20010001802 - MAKINO, TORU ;   et al. | 2001-05-24 |
Aromatic amidine derivatives and salts thereof Grant 5,576,343 - Nagahara , et al. November 19, 1 | 1996-11-19 |
Antenna for portable radio communication apparatus Grant 5,455,595 - Yokoyama , et al. October 3, 1 | 1995-10-03 |
Antenna for a radio communication apparatus Grant 5,438,339 - Itoh , et al. August 1, 1 | 1995-08-01 |
Portable radio with coplanar ground and atenna conductive films formed on the inner surface of the case Grant 5,394,160 - Iwasaki , et al. February 28, 1 | 1995-02-28 |
Portable radio communication apparatus unnecessitating shielding case Grant 5,392,461 - February 21, 1 | 1995-02-21 |
Broadband radio transceiver Grant 5,375,256 - Yokoyama , et al. December 20, 1 | 1994-12-20 |
Mobile radio communication apparatus Grant 5,148,181 - Yokoyama , et al. September 15, 1 | 1992-09-15 |
Double loop communications control system Grant 5,042,031 - Yokoyama , et al. August 20, 1 | 1991-08-20 |
Small engine provided with self starting motor Grant 4,887,476 - Yokoyama December 19, 1 | 1989-12-19 |
Shorted microstrip antenna with multiple ground planes Grant 4,791,423 - Yokoyama , et al. December 13, 1 | 1988-12-13 |
Intermediate frequency amplifier with signal strength detection circuit Grant 4,680,553 - Kimura , et al. July 14, 1 | 1987-07-14 |
Combination microstrip and unipole antenna Grant 4,644,361 - Yokoyama February 17, 1 | 1987-02-17 |
Portable radio communication apparatus comprising an antenna member for a broad-band signal Grant 4,641,366 - Yokoyama , et al. February 3, 1 | 1987-02-03 |
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