ISHIKAWA SEISAKUSHO, LTD.

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0091,085 Microchip for sample, centrifugal dispension method of sample using the microchip and centrifugal dispenserAbandonedOct 25, 05May 04, 06[C02F]
5870626 Device for the computer linking of apparatuses with heterogeneous communication systems, and key pertaining to such a deviceExpiredSep 17, 96Feb 09, 99[G06F]
5851503 Fullerene compound, manufacturing method, and useExpiredSep 09, 96Dec 22, 98[C01B]
4579631 Measurement of oxygen concentrationExpiredSep 27, 83Apr 01, 86[G01N]
4353397 Apparatus for inserting a weft on an air jet loomExpiredMay 12, 80Oct 12, 82[D03D]

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