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Japan Science and Technology Agency

Japan Scie
Active Patents
0
Total Holdings
4

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
EP0397307A2 Water soluble high molecular polymerized drug preparation Expired / Lapsed 1990-03-20 — 11 Details
JPS63136014A Active bending device for flexible tube Expired / Lapsed 1986-11-28 — 0 Details
JPS6289737A Production of plastic tubes Expired / Lapsed 1986-05-20 — 0 Details
US5007372A Vacuum depositing apparatus Expired / Lapsed 1988-12-05 1991-04-16 12 Details