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Yuji Oikawa Patents |
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Inventor: Oikawa; Yuji
Address: Tokyo, JP
No. of patents: 28
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D580408 |
Speaker box |
November 11, 2008 |
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| D537435 |
Combined amplifier and receiver |
February 27, 2007 |
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| D537067 |
Combined amplifier and receiver |
February 20, 2007 |
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| D519977 |
Disc player |
May 2, 2006 |
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| D509818 |
Disc player |
September 20, 2005 |
|
| D508910 |
Speaker box |
August 30, 2005 |
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| D508480 |
Speaker box |
August 16, 2005 |
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| D508042 |
Speaker box |
August 2, 2005 |
|
| D506984 |
Disc recorder |
July 5, 2005 |
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| D506734 |
Disc recorder |
June 28, 2005 |
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| D505931 |
Disc recorder |
June 7, 2005 |
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| D505930 |
Disc recorder |
June 7, 2005 |
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| D504878 |
Disc recorder |
May 10, 2005 |
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| D478895 |
Remote controller |
August 26, 2003 |
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| D478894 |
Remote controller |
August 26, 2003 |
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| D478565 |
Speaker box |
August 19, 2003 |
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| D478059 |
Combined disc player, speaker box, radio receiver and tape recorder |
August 5, 2003 |
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| D472542 |
Combined speaker box and recorder/player |
April 1, 2003 |
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| D471894 |
Speaker box |
March 18, 2003 |
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| D471891 |
Speaker box |
March 18, 2003 |
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| D470832 |
Combined disc player and radio receiver |
February 25, 2003 |
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| D468134 |
Stand for television receiver |
January 7, 2003 |
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| D461463 |
Speaker box |
August 13, 2002 |
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| D460063 |
Combined disc player and amplifier |
July 9, 2002 |
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| D451494 |
Speaker box |
December 4, 2001 |
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| D449291 |
Speaker box |
October 16, 2001 |
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| 4404849 |
Method and system for correcting errors of measurement in tire uniformity inspecting machines |
September 20, 1983 |
| A method for correcting errors of measurement due to variations in tire pressure in a tire uniformity inspecting operation, wherein a tire is inflated and rotated between a pair of rims and a load wheel is pressed against the tire and a radial force variation of said tire is measured, |
| 4404848 |
Method for correcting measurement errors in tire uniformity inspecting machines |
September 20, 1983 |
| A method for correcting errors of measurement in a tire uniforming inspecting machine having a pair of upper and lower rims engageable with bead portions of a tire for gripping the tire securely for rotation at a predetermined position and a load wheel engageable with the circumference |
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