TSUKADA MEDICAL RESEARCH CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 11143
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2238
 
  
 
A01K ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS147
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
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
 
  
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 141

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0015,250 UNIT FOR BALLOON CATHETER, AND INDWELLING URETHRAL BALLOON CATHETERMar 06, 15Jan 18, 18[A61M]
2017/0318,780 LIQUID SUPPLY APPARATUSNov 10, 15Nov 09, 17[A01K, B65D, B67D]
2016/0228,031 CURRENT PERCEPTION THRESHOLD EXAMINATION APPARATUS USED IN CATHETER FOR DIAGNOSIS OF INTERSTITIAL CYSTITISSep 18, 13Aug 11, 16[A61B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8109907 Continuous drug solution infusion deviceJul 11, 06Feb 07, 12[A61M]
7537589 Intermittent urethra self-retaining catheter setAug 21, 03May 26, 09[A61M]
7338480 Diagnosis catheter for interstitial cystitisNov 14, 02Mar 04, 08[A61M]
7070605 Great saphenous vein varix treatment toolJun 25, 01Jul 04, 06[A61B]
6695831 Catheter for intermittent self-conduction of urineOct 06, 00Feb 24, 04[A61M]
6530901 Portable painkilling systemMar 29, 01Mar 11, 03[A61K, A61M]
5897527 Portable analgesic systemSep 05, 96Apr 27, 99[A61M]
5697919 Portable analgesic systemMar 27, 95Dec 16, 97[A61M]
5624410 Magnetic cap for medical appliance to be retained in human bodyMar 23, 95Apr 29, 97[A61M]
5211632 Infuser with balloon for infusing medicineDec 18, 91May 18, 93[A61M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0319,348 DIAGNOSIS CATHETER FOR INTERSTITIAL CYSTITISAbandonedJun 05, 08Dec 25, 08[A61B, A61M]
7048193 Motorized infusion injection systemExpiredApr 02, 03May 23, 06[G06K]
2004/0024,355 Catheter for treatment of prostatic hypertrophyAbandonedMay 07, 03Feb 05, 04[A61M]
6090087 Simplified, automatic opening and closing type urination deviceExpiredMar 03, 99Jul 18, 00[A61M]
6059761 Simple automatic opening and closing type of urination apparatusExpiredJul 23, 98May 09, 00[A61M]
5817067 Cap for medical appliance to be retained in human bodyExpiredFeb 20, 96Oct 06, 98[A61M]
5683369 Bellows type container charged with liquid medicineExpiredMar 27, 96Nov 04, 97[A61M]
5219334 Infuser with balloon for continuously infusing liquid drugExpiredJun 19, 90Jun 15, 93[A61M]
4998918 Continuous injector of liquid medicineExpiredJun 30, 89Mar 12, 91[A61M]

Top Inventors for This Owner

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