HONSHU PAPER CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 148
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5562227 Anti-bulging bag-in-boxJul 31, 95Oct 08, 96[B65D]
5286704 Heat-sensitive recording mediumSep 28, 92Feb 15, 94[B41M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5328566 Process for producing inorganic fiber-based prepreg sheet and process for producing insulating laminateExpiredJan 22, 92Jul 12, 94[D21H]
5181959 High-concentration starch adhesiveExpiredDec 28, 89Jan 26, 93[C08J, C09D, C08L]
5173359 Composite material for electrical applications reinforced by para-oriented aramide fibrous substance and process for preparing sameExpiredSep 06, 90Dec 22, 92[B32B]
5096491 Aqueous starch slurry adhesiveExpiredJul 16, 90Mar 17, 92[C09J]
5067612 Shrink film package having perforated folded stripExpiredJan 02, 91Nov 26, 91[B65D]
5002637 Composite material reinforced by para-oriented aramide fiber sheet and process for preparing the sameExpiredNov 28, 88Mar 26, 91[D21H, B32B]
4933316 Ink image receiving sheet usable in thermal ink transfer recordingExpiredJun 28, 89Jun 12, 90[B41M]
4338765 Method for sealing a containerExpiredJun 08, 79Jul 13, 82[B67B, B65B]
4263769 Process for making collective packing boxesExpiredJul 25, 79Apr 28, 81[B65D]

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