YAMATO SCALE CO., LTD.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G01G WEIGHING 353
 
 
 
1004 OTHER MEASURING INSTRUMENTS, APPARATUS AND DEVICES1917
 
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 8232
 
 
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 760
 
 
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 438
 
 
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 361
 
 
 
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 395
 
 
 
B07C POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING 126
 
 
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
 
 
F24F AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING 144

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9897337 Combination scaleNov 16, 15Feb 20, 18[G01G, F24F]
9778092 Packer scale having a hopper body suspended by suspending unitsNov 27, 12Oct 03, 17[G01G]
9726533 Weighing apparatus having a loss-in weight hopperNov 02, 11Aug 08, 17[G01G]
9573755 Mechanism for opening and closing hopper gateOct 29, 10Feb 21, 17[G01G, B67D, B65D]
9523601 Hopper gate opening and closing mechanismApr 05, 11Dec 20, 16[G01G]
9464931 Combination weigherNov 13, 14Oct 11, 16[G01G, B65G]
9464964 Rim replacing device in tire balance measuring deviceJul 23, 12Oct 11, 16[G01M]
9459133 Hopper and combination weigher using hopperOct 27, 10Oct 04, 16[G01G]
9459134 Table top combination weigherJun 02, 11Oct 04, 16[G01G]
9422072 Object collecting and discharging device of a combination weigher including first through sixth discharge paths and a combination weigher using the sameOct 27, 11Aug 23, 16[G01G, B65B]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0035,392 WEIGHING DISH FOR ICING AND WEIGHING APPARATUS USING WEIGHING DISH FOR ICINGAbandonedDec 08, 06Feb 14, 08[G01G, A47J, B05C]
2005/0139,016 Load sensor with use of crystal resonatorAbandonedFeb 22, 05Jun 30, 05[G01L]
2005/0124,865 Visceral fat determining deviceAbandonedJan 07, 05Jun 09, 05[A61B]
6880407 Load sensor with use of crystal resonatorExpiredJun 05, 02Apr 19, 05[G01B, H01L]
6655421 Weight-based, multiple filler filling machineExpiredApr 24, 02Dec 02, 03[B65B]
6567692 Body fat measuring instrumentExpiredMay 18, 01May 20, 03[A61B]
6521854 Article classifying systemExpiredSep 19, 01Feb 18, 03[B07C]
6456873 Body fat meterExpiredMay 08, 00Sep 24, 02[A61B]
2002/0124,073 Combined weighing device and system using replaceable control programAbandonedOct 25, 01Sep 05, 02[G06F]
2002/0078,762 Load sensor employing a crystal unitAbandonedDec 21, 01Jun 27, 02[G01L]
6403907 Article dimension measuring apparatusExpiredJul 28, 00Jun 11, 02[B07C, G01B]
5166892 Device for compensating for time-dependent error due to creep and like of measuring apparatusExpiredFeb 27, 92Nov 24, 92[G01G, G01L]
5130938 Device and method for filtering weight indicative signal from weighing deviceExpiredNov 13, 89Jul 14, 92[G01G, G06F]
5074436 Product feeding device for combination weigherExpiredMar 15, 90Dec 24, 91[G01G]
5069300 Calibration system for a combination weighing apparatusExpiredApr 19, 90Dec 03, 91[G01G]
5062492 Electronic weighing scaleExpiredFeb 16, 90Nov 05, 91[G01G]
5054652 Device and method for controlling distributive feeding deviceExpiredOct 18, 89Oct 08, 91[G01G]
5048623 Combination weighing apparatusExpiredApr 06, 90Sep 17, 91[G01G]
5045789 Detector for detecting foreign matter in object by using discriminant electromagnetic parametersExpiredJul 26, 89Sep 03, 91[G01R, G01N]
5040625 Inequality confined combination weigherExpiredJun 21, 90Aug 20, 91[G01G]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.