Inventor · disambiguated record
Takehiko Matsumoto
Also filed as: MATSUMOTO TAKEHIKO
12 granted patents·6 pending applications·70 citations·filing 1978–2016
88Inventor score
Top patents by PatentIndex Score
18 records- 0175US9789533B2Sand for casting mold, manufacturing method for sand casting-mold, and core for metal castingSINTOKOGIO LTD·Filed 2013·Granted Oct 17, 2017·1 cites·19 claims
- 0271US4222121AFrequency synthesizer type receiver having a channel selection deviceSANSHIN ELECTRIC CO LTD·Filed 1978·Granted Sep 9, 1980·12 cites·7 claims
- 0361US5025338AAutomatic disc carrying and playing deviceCAR MATE MFG·Filed 1990·Granted Jun 18, 1991·20 cites·6 claims
- 0458US6174707B1Process for producing L-allysine acetalsKANEKA CORP·Filed 1998·Granted Jan 16, 2001·7 cites·12 claims
- 0557US4931242AMethod of forming shaped-body to be sinteredSINTOKOGIO LTD·Filed 1988·Granted Jun 5, 1990·17 cites·7 claims
- 0649US10035181B2Apparatus and a method for reclaiming foundry sandSINTOKOGIO LTD·Filed 2013·Granted Jul 31, 2018·0 cites·7 claims
- 0747US6712119B2Collected sand processing methodSINTOKOGIO LTD·Filed 2001·Granted Mar 30, 2004·1 cites·27 claims
- 0845US2005170481A1Novel (d)-2-hydroxy-acid oxidase derived from microorganism and biochemical process for producing glyoxylic acid therewithFiled 2003·Application pending·0 cites
- 0941US2008117827A1Method and system for verifying connectivity of logical linkNEC CORP·Filed 2007·Application pending·0 cites
- 1040US2010165997A1Path switching method, communication system, communication device, and programMATSUMOTO TAKEHIKO·Filed 2009·Application pending·0 cites
- 1139US8223763B2Node device and label management method in optical transmission networkMATSUMOTO TAKEHIKO·Filed 2008·Granted Jul 17, 2012·0 cites·24 claims
- 1236US6056042AMethod of restoring used molding sandSINTOKOGIO LTD·Filed 1998·Granted May 2, 2000·6 cites·4 claims
- 1335US2018083918A1Information processing system, proxy server, address duplication prevention method, and computer-readable recording mediumNEC CORP·Filed 2016·Application pending·0 cites
- 1434US2009083438A1Network system, network administration apparatus, communication apparatus, path setting method and programMATSUMOTO TAKEHIKO·Filed 2008·Application pending·0 cites
- 1529US5507715ADevice for cleaning adhering material off of sandSINTOKOGIO LTD·Filed 1994·Granted Apr 16, 1996·4 cites·10 claims
- 1626US5618223AMethod and apparatus for recycling sandSINTOKOGIO LTD·Filed 1995·Granted Apr 8, 1997·2 cites·12 claims
- 1725US2012014246A1Method and system for setting up path through autonomous distributed control, and communication deviceMATSUMOTO TAKEHIKO·Filed 2010·Application pending·0 cites
- 1821US5874027ABoron-carbon system superconductive substanceNAT RES INST METALS·Filed 1997·Granted Feb 23, 1999·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →