RIKEN

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Records under this name other than the patents RIKEN holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 385 patents it holds.

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Patent	Title	Status	Expires	Confidence
US 7,448,120	Apparatus and Method for Machining Long Workpiece now held by Imax Co., Ltd. In force Term ends Feb 28, 2027 · High confidence	In force	Term ends Feb 28, 2027	High confidence
US 8,653,290	Metallocene Complex and Polymerization Catalyst Composition Containing the Same now held by Eneos Materials Corporation In force Term ends Jul 24, 2027 · High confidence	In force	Term ends Jul 24, 2027	High confidence
US 8,030,478	Method for Nucleic Acid Replication and Novel Artificial Base Pairs now held by Tagcyx Biotechnologies In force Term ends Apr 6, 2028 · High confidence	In force	Term ends Apr 6, 2028	High confidence
US 7,872,555	Undulator now held by Hitachi Metals, Ltd. In force Term ends Apr 7, 2028 · High confidence	In force	Term ends Apr 7, 2028	High confidence
US 8,182,987	Probe for Visualizing Cell-Cycle now held by Tokyo Metropolitan Institute of Medical Science (Incorporated Foundation) In force Term ends Nov 13, 2028 · High confidence	In force	Term ends Nov 13, 2028	High confidence
US 8,390,023	Sapphire Substrate, Nitride Semiconductor Luminescent Element Using the Sapphire Substrate, and Method for Manufacturing the Nitride Semiconductor Luminescent Element now held by Panasonic Corporation In force Term ends Nov 18, 2028 · High confidence	In force	Term ends Nov 18, 2028	High confidence
US 8,426,569	Novel DNA Capable of Being Amplified by PCR with High Selectivity and High Efficiency now held by Tagcyx Biotechnologies In force Term ends Mar 31, 2029 · High confidence	In force	Term ends Mar 31, 2029	High confidence
US 8,067,162	Primer, Primer Set, and Nucleic Acid Amplification Method and Mutation Detection Method Using the Same now held by Kabushiki Kaisha Dnaform In force Term ends May 1, 2029 · High confidence	In force	Term ends May 1, 2029	High confidence
US 8,163,860	Norbornene Copolymer and Production Method Thereof now held by Resonac Corporation In force Term ends Jan 29, 2030 · High confidence	In force	Term ends Jan 29, 2030	High confidence
US 9,095,551	Combined Preparation for Treating Joint Diseases now held by Tokai University Educational System In force Term ends Jan 29, 2030 · High confidence	In force	Term ends Jan 29, 2030	High confidence

10 of 1,273 records shown.

Pro members see all 1,273.

Pro members: see all 1,273 records