NISSEI PLASTIC INDUSTRIAL CO., LTD.
Patent Owner
Stats
- 126 US PATENTS IN FORCE
- 5 US APPLICATIONS PENDING
- Jan 11, 2018 most recent publication
Details
- 126 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,838 Total Citation Count
- Dec 22, 1981 Earliest Filing
- 138 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2018/0009,140 HEATING CYLINDER COVER AND HEATING CYLINDER DEVICE OF INJECTION MOLDING MACHINEJul 07, 17Jan 11, 18[B29C, B29L]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
7984747 Control method for supplying inert gas during metal moldingExpiredJan 21, 09Jul 26, 11[B22D]
7926545 Injection cylinder in injection apparatus for molding metal materialExpiredDec 17, 08Apr 19, 11[B22D]
7926546 Device for melting, storing, and feeding metal material from bar-shaped metal material intended for injection apparatus for molding metal productExpiredJan 15, 09Apr 19, 11[B22D]
7858017 Material melting and holding apparatus of metal molding apparatus and rod material melting methodExpiredDec 17, 07Dec 28, 10[B22D]
7628300 Method for preventing leaking of molten metal in injection molding of metal materialExpiredOct 02, 08Dec 08, 09[B22D]
2009/0033,001 Manufacture of resin-coated carbon nanomaterialAbandonedAug 01, 08Feb 05, 09[B29C, B01J]
2008/0317,961 Method for manufacturing resin-coated carbon nanomaterial and method for manufacturing carbon nanocomposite resin molded articleAbandonedJun 19, 08Dec 25, 08[B05D]
7343959 Pressure casting method of magnesium alloy and metal products thereofExpiredAug 16, 06Mar 18, 08[B22D]
7331372 Method for melting metallic raw material in metal molding apparatusExpiredFeb 24, 05Feb 19, 08[B22D]
7311135 Process for manufacturing a nanocarbon-metal composite materialExpiredMay 24, 06Dec 25, 07[B22D]
7303381 Device for manufacturing optical disc, method of manufacturing the same, and optical discExpiredMar 29, 05Dec 04, 07[B29C]
7303701 Method for estimating temperatures of plasticized resin within heating cylinder and at nozzle outlet, and estimating injecting conditionsExpiredNov 06, 03Dec 04, 07[B29C]
7303712 Method of injection molding and compressive decoration molding a molded productExpiredApr 25, 03Dec 04, 07[B29C]
7187644 Optical recording substrate, optical recording medium, and manufacturing method thereofExpiredSep 19, 02Mar 06, 07[G11B]
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