Patent | Date |
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Aluminum Can App 20220234780 - HIROTA; Norihisa ;   et al. | 2022-07-28 |
Aluminum can Grant 11,338,954 - Hirota , et al. May 24, 2 | 2022-05-24 |
Parison supply device and supply method, and blow molding machine and blow molding method using same Grant 10,632,666 - Hirota , et al. | 2020-04-28 |
Aluminum Can App 20200071017 - HIROTA; Norihisa ;   et al. | 2020-03-05 |
Parison Supply Device And Supply Method, And Blow Molding Machine And Blow Molding Method Using Same App 20170173842 - HIROTA; Norihisa ;   et al. | 2017-06-22 |
Parison supply device and supply method Grant 9,636,865 - Hirota , et al. May 2, 2 | 2017-05-02 |
System for feeding molten resin and method of feeding molten resin Grant 9,573,309 - Hirota , et al. February 21, 2 | 2017-02-21 |
Parison Supply Device And Supply Method App 20160039139 - HIROTA; Norihisa ;   et al. | 2016-02-11 |
Compression-molding apparatus and compression-molding method Grant 8,911,225 - Asano , et al. December 16, 2 | 2014-12-16 |
Method of feeding composite molten resin and apparatus for feeding the same Grant 8,765,038 - Hirota , et al. July 1, 2 | 2014-07-01 |
System For Feeding Molten Resin And Method Of Feeding Molten Resin App 20130334728 - Hirota; Norihisa ;   et al. | 2013-12-19 |
Cup-type polypropylene container and method of molding the same Grant 8,236,398 - Nagao , et al. August 7, 2 | 2012-08-07 |
Method and device for feeding molten resin, and method for manufacturing molded article by using the fed molten resin Grant 8,043,540 - Takeuchi , et al. October 25, 2 | 2011-10-25 |
Biaxially oriented polyester container and method of manufacturing the container Grant 7,833,466 - Hirota , et al. November 16, 2 | 2010-11-16 |
Method And Device For Feeding Molten Resin, And Method For Manufacturing Molded Article By Using The Fed Molten Resin App 20100264565 - Takeuchi; Kimio ;   et al. | 2010-10-21 |
Cup-type Polypropylene Container And Method Of Molding The Same App 20100233398 - Nagao; Jotaro ;   et al. | 2010-09-16 |
Compression-molding Apparatus And Compression-molding Method App 20100201032 - Asano; Yutaka ;   et al. | 2010-08-12 |
Method and device for feeding molten resin, and method for manufacturing molded article by using the fed molten resin Grant 7,731,877 - Takeuchi , et al. June 8, 2 | 2010-06-08 |
Method Of Feeding Composite Molten Resin And Apparatus For Feeding The Same App 20090096129 - Hirota; Norihisa ;   et al. | 2009-04-16 |
Wide-Mouth Plastic Container and Method for Crystallization of Mouth Portion of Plastics Container App 20090078669 - Sakaguchi; Toshiki ;   et al. | 2009-03-26 |
Method And Device For Feeding Molten Resin, And Method For Manufacturing Molded Article By Using The Fed Molten Resin App 20090020903 - Takeuchi; Kimio ;   et al. | 2009-01-22 |
Method For Feeding Molten Resin Mass And Apparatus Therefor App 20090014915 - Asano; Yutaka ;   et al. | 2009-01-15 |
Heat-resistant polyester container and method of producing the same App 20080048368 - Hirota; Norihisa ;   et al. | 2008-02-28 |
Multilayered molten resin mass, multilayered preform compression molded from multilayered molten resin mass for blow molding, and multilayered container App 20070122578 - Watanabe; Kazunobu ;   et al. | 2007-05-31 |
Biaxial oriented polyester container and method of manufacturing the container App 20050140036 - Hirota, Norihisa ;   et al. | 2005-06-30 |
Heat resistant polyester container and process for producing the same App 20050123699 - Hirota, Norihisa ;   et al. | 2005-06-09 |
Heat resistant blow molded containers Grant 6,720,047 - Kikuchi , et al. April 13, 2 | 2004-04-13 |
Polyester container Grant 6,627,279 - Hirota , et al. September 30, 2 | 2003-09-30 |
Stretch blow molded container App 20030104146 - Kikuchi, Atsushi ;   et al. | 2003-06-05 |
Polyester container and method of manufacturing the same App 20020164442 - Hirota, Norihisa ;   et al. | 2002-11-07 |