EIN Co. Ltd. Technical Center

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61H PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY 135
 
  
 
B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS 126
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
D01D MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS126

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7771375 Cushion and acoustic system with the cushionSep 27, 04Aug 10, 10[A47C, A61H]
7377762 System for producing resin molded article with spring structureDec 24, 03May 27, 08[D01D]
5725939 Synthetic wood meal, method and apparatus for manufacturing the same; synthetic wood board including the synthetic wood meal, method and apparatus of extrusion molding thereforSep 06, 96Mar 10, 98[B29C, B29B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0001,336 Cushion material formed of spring-structured resin-molded product, manufacturing method for the cushion material, and mold used for the manufacturing methodAbandonedAug 26, 03Jan 04, 07[D21J]
6872442 METHOD FOR RECYCLING SYNTHETIC WOOD MATERIALS FROM SHEATHING BOARD FOR USE IN A CONCRETE FORM FORMED BY SYNTHETIC WOOD MATERIALS, AND SHEATHING BOARD FOR USE IN A CONCRETE FORM HAVING THE PREVIOUSLY MENTIONED RECYCLED SYNTHETIC WOOD MATERIALS AS RAW MATERIALSExpiredJul 18, 01Mar 29, 05[B32B]
2004/0175,449 Method for recycling synthetic wood materials from sheathing board for use in a concrete form formed by synthetic wood materials, and sheathing board for use in a concrete form having the previously mentioned recycled synthetic wood materials as raw materialsAbandonedMar 11, 04Sep 09, 04[B27M]

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