loadpatents
name:-0.013541221618652
name:-0.022243976593018
name:-0.00048303604125977
Yokoyama; Yukio Patent Filings

Yokoyama; Yukio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yokoyama; Yukio.The latest application filed is for "stringed instrument, manufacturing method and apparatus thereof".

Company Profile
0.29.17
  • Yokoyama; Yukio - Tokyo N/A JP
  • Yokoyama; Yukio - Saitama N/A JP
  • Yokoyama; Yukio - Sakado JP
  • Yokoyama; Yukio - Saitama-ken JP
  • Yokoyama; Yukio - Kashiwa-shi JP
  • YOKOYAMA; Yukio - Sakado-shi JP
  • YOKOYAMA; Yukio - Ohta-ku Tokyo
  • Yokoyama; Yukio - Chiba JP
  • YOKOYAMA, YUKIO - SHIZUOKA-KEN JP
  • Yokoyama; Yukio - Mishima JP
  • Yokoyama; Yukio - Kanagawa JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
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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