Assignee
TOMIZAWA ATSUSHI
JP·8 granted patents·3 pending applications·39 citations·filing 2005–2012
Top patents by PatentIndex Score
11 records- 0193US8863565B2Three-dimensionally bending machine, bending-equipment line, and bent productTOMIZAWA ATSUSHI·Filed 2010·Granted Oct 21, 2014·11 cites·15 claims
- 0291US8919171B2Method for three-dimensionally bending workpiece and bent productTOMIZAWA ATSUSHI·Filed 2010·Granted Dec 30, 2014·9 cites·6 claims
- 0388US8316683B2Method of manufacturing a bent product and an apparatus and a continuous line for manufacturing the sameTOMIZAWA ATSUSHI·Filed 2009·Granted Nov 27, 2012·12 cites·14 claims
- 0485US8833127B2Hollow member and an apparatus and method for its manufactureTOMIZAWA ATSUSHI·Filed 2011·Granted Sep 16, 2014·5 cites·7 claims
- 0573US9821357B2Method and apparatus for manufacturing a bent productTOMIZAWA ATSUSHI·Filed 2011·Granted Nov 21, 2017·2 cites·7 claims
- 0652US9457390B2Method and apparatus for manufacturing a bent memberTOMIZAWA ATSUSHI·Filed 2011·Granted Oct 4, 2016·0 cites·18 claims
- 0750US2007234771A1Method of Hydraulic bulging and shaft pressing profile element pipe to make hydraulically bulged productTOMIZAWA ATSUSHI·Filed 2007·Application pending·0 cites
- 0849US8776568B2Bent member and an apparatus and method for its manufactureTOMIZAWA ATSUSHI·Filed 2012·Granted Jul 15, 2014·0 cites·35 claims
- 0946US2005257587A1Profile element pipe for hydraulic bulging, hydraulic bulging device using the element pipe, hydraulic bulging method using the element pipe, and hydraulically bulged productTOMIZAWA ATSUSHI·Filed 2005·Application pending·0 cites
- 1044US8635835B2Hollow memberTOMIZAWA ATSUSHI·Filed 2011·Granted Jan 28, 2014·0 cites·4 claims
- 1140US2008066517A1Method for bending metal material, bending machine, bending-equipment line, and bent productTOMIZAWA ATSUSHI·Filed 2007·Application pending·0 cites
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