Polyplastics Co., Ltd.

Japan


 
Total IP 596
Total IP incl. subs 619 (+ 26 for subs)
Total IP Rank # 2,188
IP Activity Score 3.3/5.0    357
IP Activity Rank # 2,012
IP AS incl. subs 3/5.0    370
Parent Entity Daicel Corporation
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

77 15
0 4
474 18
8
 
Last Patent 2025 - Poly(butylene terephthalate) res...
First Patent 1978 - Process for preparing composite ...
Last Trademark 2025 - DURAST
First Trademark 1998 - DURANEX

Subsidiaries

1 subsidiaries with IP (17 patents, 9 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Unprocessed artificial resins; Unprocessed synthetic resins; Unprocessed polymer resins; Unproces...
G/S Unprocessed plastics; artificial resins, unprocessed; unprocessed plastics for industrial use; u...
2024 Invention Liquid crystalline resin composition and camera module using same. Provided are a liquid crystall...
Invention Electromagnetic wave shielding molded article. Provided is an electromagnetic wave shielding and...
Invention Cyclic olefin copolymer, solution, film, and method for producing cyclic olefin copolymer. The pr...
Invention Liquid crystalline resin and liquid crystalline resin composition. 112133 each independently repr...
Invention Liquid crystalline resin composition and camera module using same. The present invention provides...
Invention Polyether ketone resin composition and molded article. Provided are: a polyether ketone resin com...
Invention Polyether ether ketone resin composition and molded article. Provided are: a polyether ether keto...
Invention Poly(butylene terephthalate) resin composition. Provided is a low gloss poly(butylene terephthala...
Invention Cyclic olefin copolymer, resin composition, and molded article. Provided are: a cyclic olefin cop...
Invention Method for producing cyclic olefin copolymer. The present invention provides a method for produci...
Invention Powder material for 3d printer, three-dimensional modeled article, and method for producing three...
Invention Method for suppressing generation of burrs during injection molding of polybutylene terephthalate...
Invention Polybutylene terephthalate resin composition, and molded article. This polybutylene terephthalate...
Invention Method for producing continuous cellulose fiber having improved thermal stability. The present in...
Invention Method for producing polysaccharide-containing article having improved thermal stability. Provide...
Invention Regenerated cellulose fiber for resin reinforcement, method for producing discoloration-inhibited...
Invention Metal-resin composite molded article, method for manufacturing metal-resin composite molded artic...
Invention Method for improving releasability of regenerated pellets, and coated regenerated pellets. Provid...
Invention Recycled polyarylene sulfide resin composition and method for producing same. The present inventi...
Invention Liquid crystalline resin composition and camera module using same. Provided are: a liquid crystal...
Invention Liquid-crystalline resin composition. Provided is a liquid-crystalline resin composition that has...
Invention Method for controlling injection molding machine and method for producing injection-molded articl...
Invention Polybutylene terephthalate resin composition, method for producing same, and resin shaped article...
Invention Polyacetal copolymer production method. Provided is a method for producing a polyacetal copolymer...
Invention Method for producing polyacetal copolymer. Disclosed is a method for producing a polyacetal copol...
Invention Method for producing cyclic olefin copolymer. Provided is a method for producing a copolymer of a...
Invention Resin composition and method for producing same, and molded article. Provided are: a resin compos...
2023 Invention Liquid crystalline resin composition and connector using same. Provided are a liquid crystalline ...
Invention Elastic modulus computation method, stress calculation method, computer-readable recording medium...
Invention Liquid crystal resin composition and camera module using same. Provided are a liquid crystal resi...
Invention Polyacetal copolymer production method. This polyacetal copolymer production method comprises: a ...
Invention Metal-resin composite molded product, method for processing metal member, and method for manufact...
Invention Polyacetal copolymer production method. A polyacetal copolymer production method comprising a ste...
Invention Method for producing polyacetal copolymer. The present invention is a method for producing a poly...
Invention Three-dimensional shaped object and method for producing three-dimensional shaped object. Provide...
Invention Filament for three-dimensional molding, method for producing three-dimensional molded article, an...
Invention Method for predicting void in resin-molded article, method for reducing void in resin-molded arti...
Invention Polyacetal copolymer production method. In a polyacetal copolymer production method according to ...
Invention Polyarylene sulfide resin composition. Provided is a polyarylene sulfide resin composition that c...
Invention Method for analyzing orientation state of filler in resin molded article. Provided is a method fo...
G/S Unprocessed plastics Processing of plastics; Recycling of plastic; Recycling of waste Recycled pl...
G/S Unprocessed plastics; unprocessed artificial resins; unprocessed plastics for industrial use; un...
Invention Cyclic olefin copolymer, and method for producing cyclic olefin copolymer. A cyclic olefin copol...
Invention Resin composition for laser light transmission-side molded article, and molded article thereof. ...
2022 Invention Fully aromatic ether ketone resin composition, molded article thereof, and phosphorus stabilizer....
Invention Powdery material for 3d printer, three-dimensional shaped object, and production method therefor....
Invention Fully aromatic ether ketone resin composition, method of producing the same, molded article, and ...
G/S Unprocessed plastics
G/S Unprocessed plastics (plastics in primary form).
Invention Laser transmissive resin composition and molded article thereof. A laser transmissive resin comp...
2021 Invention Polyarylene sulfide resin composition, molded article, and optical ferrule. A polyarylene sulfide...
G/S Unprocessed artificial resins; unprocessed sythetic resins; unprocessed plastics in all forms; un...
G/S Unprocessed plastics (plastics in primary form). Plastic semi-worked products.
Invention Transparent article. A transparent article is obtained by molding a cyclic olefin copolymer or a...
2018 G/S Unprocessed artificial resins; unprocessed synthetic resins; unprocessed plastics in all forms; u...
2014 G/S Unprocessed plastics (plastics in primary form) Semi-processed plastics
2012 G/S Unprocessed plastics; polyoxymethylene, namely unprocessed engineering thermoplastics for use in ...
2011 G/S Polyester resins; liquid crystal plastic; chemicals used in industry, science and photography, as...
G/S Fiber reinforced resins, unprocessed; unprocessed plastics (plastics in primary form). Semi-proc...
G/S Fiber reinforced resins, unprocessed; unprocessed plastics Semi-processed plastics in which fiber...
2008 G/S Magazine featuring plastics; periodical in the field of plastics
G/S Periodicals; magazines.
G/S Unprocessed plastics. Semi-processed plastics.
2004 G/S Unprocessed plastics; unprocessed artificial resins; unprocessed synthetic resins; unprocessed pl...
1998 G/S Unprocessed artificial resins, unprocessed plastics for industrial use.
G/S Unprocessed artificial resins, unprocessed plastics for industrial use. Plastics in the form of s...
G/S [ unprocessed artificial resins and unprocessed plastics for general industrial use ] * thermopla...
G/S unprocessed artificial resins and unprocessed plastics for general industrial use