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Logical element
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Patent number 8,159,307
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Issue date Apr 17, 2012
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Nippon Telegraph and Telephone Corporation
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Hiroshi Yamaguchi
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G11 - INFORMATION STORAGE
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-
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3553477
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Patent number 3,553,477
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Issue date Jan 5, 1971
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G11 - INFORMATION STORAGE
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3522441
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Patent number 3,522,441
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Issue date Aug 4, 1970
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G11 - INFORMATION STORAGE
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3433974
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Patent number 3,433,974
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Issue date Mar 18, 1969
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G11 - INFORMATION STORAGE
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3432680
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Patent number 3,432,680
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Issue date Mar 11, 1969
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G11 - INFORMATION STORAGE
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3395289
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Patent number 3,395,289
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Issue date Jul 30, 1968
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G11 - INFORMATION STORAGE
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3361913
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Patent number 3,361,913
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Issue date Jan 2, 1968
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G11 - INFORMATION STORAGE
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3315088
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Patent number 3,315,088
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Issue date Apr 18, 1967
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G11 - INFORMATION STORAGE
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3296453
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Patent number 3,296,453
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Issue date Jan 3, 1967
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G11 - INFORMATION STORAGE
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3292001
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Patent number 3,292,001
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Issue date Dec 13, 1966
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G11 - INFORMATION STORAGE
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3221177
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Patent number 3,221,177
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Issue date Nov 30, 1965
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G06 - COMPUTING CALCULATING COUNTING
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3175164
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Patent number 3,175,164
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Issue date Mar 23, 1965
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G11 - INFORMATION STORAGE
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3134024
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Patent number 3,134,024
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Issue date May 19, 1964
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G11 - INFORMATION STORAGE
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3119024
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Patent number 3,119,024
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Issue date Jan 21, 1964
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G11 - INFORMATION STORAGE
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3108193
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Patent number 3,108,193
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Issue date Oct 22, 1963
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G11 - INFORMATION STORAGE
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3087096
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Patent number 3,087,096
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Issue date Apr 23, 1963
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G11 - INFORMATION STORAGE
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3071696
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Patent number 3,071,696
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Issue date Jan 1, 1963
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G11 - INFORMATION STORAGE
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3068451
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Patent number 3,068,451
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Issue date Dec 11, 1962
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3066228
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Patent number 3,066,228
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Issue date Nov 27, 1962
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G06 - COMPUTING CALCULATING COUNTING
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3065357
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Patent number 3,065,357
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Issue date Nov 20, 1962
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G06 - COMPUTING CALCULATING COUNTING
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3051843
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Patent number 3,051,843
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Issue date Aug 28, 1962
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G06 - COMPUTING CALCULATING COUNTING
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3023319
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Patent number 3,023,319
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Issue date Feb 27, 1962
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G11 - INFORMATION STORAGE
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3011706
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Patent number 3,011,706
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Issue date Dec 5, 1961
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G06 - COMPUTING CALCULATING COUNTING
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3002108
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Patent number 3,002,108
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Issue date Sep 26, 1961
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G11 - INFORMATION STORAGE
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3002184
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Patent number 3,002,184
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Issue date Sep 26, 1961
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G11 - INFORMATION STORAGE
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3000564
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Patent number 3,000,564
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Issue date Sep 19, 1961
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G06 - COMPUTING CALCULATING COUNTING
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2996674
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Patent number 2,996,674
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Issue date Aug 15, 1961
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G11 - INFORMATION STORAGE