Matsui Manufacturing 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
 
  
 
B02C CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN 233
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 285
 
  
 
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
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 163
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS173
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 183

Top Patents (by citation)

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

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0370,262 Liquid Supply ApparatusFeb 27, 13Dec 24, 15[H02P, G05D, F04D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9337764 Drive control device, electrical apparatus and drive control methodAug 20, 12May 10, 16[B02C, H02P]
9168682 Medium supply appartusDec 08, 14Oct 27, 15[B29C]
7866352 Filling method and filling apparatus of powder-particle material in compression moldingDec 16, 05Jan 11, 11[B65B]
7216824 Shredder with oscillating side wallsJul 28, 03May 15, 07[B02C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0096,693 MATERIAL CONVEYANCE DEVICE AND MATERIAL CONVEYANCE METHODAbandonedMar 29, 13Apr 07, 16[B65G]
8033487 CrusherExpiredFeb 19, 07Oct 11, 11[B02C, B07C, B07B]
7472808 Powder and granular material metering deviceExpiredJun 10, 03Jan 06, 09[B65D]
7448568 Shredder with rotatable sidewallExpiredMar 24, 06Nov 11, 08[B02C]
7383971 Powder body metering apparatusExpiredJun 09, 03Jun 10, 08[]
5504972 Method and apparatus for removing deposits adhering on materialsExpiredMay 12, 93Apr 09, 96[A47L]
5442826 Apparatus for cleaning the inside of a pipeExpiredJul 06, 93Aug 22, 95[B08B]
5341576 Method and apparatus for drying granular materialsExpiredJun 25, 91Aug 30, 94[F26B]
D345510 Mold temperature controllerExpiredJun 28, 91Mar 29, 94[]
D345108 Mold temperature controllerExpiredJun 28, 91Mar 15, 94[]
D336479 Injection molding machineExpiredSep 24, 91Jun 15, 93[]
5205050 Apparatus for drying powdered or granular materialsExpiredDec 26, 91Apr 27, 93[H05B, F26B]
5138139 Pipe identifying apparatusExpiredAug 14, 90Aug 11, 92[G06F]
5106241 Multi material switching type collectorExpiredAug 14, 90Apr 21, 92[B65G]
5080736 System for mounting a hub to an optical disk and a method thereforExpiredJan 18, 90Jan 14, 92[B32B]
4900200 Method for transporting powdered or granular materials by pneumatic force with a transport pipe of smaller diameter relative to particale sizeExpiredJun 22, 88Feb 13, 90[B65G]
4848990 Dust collector adapted for use in a hopper dryerExpiredJun 06, 88Jul 18, 89[B01D]
4685810 Mixing apparatus for powdered or granular materialsExpiredOct 21, 85Aug 11, 87[B01F]
D286172 Tank for pharmaceutical manufacturing processingExpiredSep 13, 83Oct 14, 86[]
4354776 Pressurized gas transporter and methodExpiredAug 12, 80Oct 19, 82[B65G]

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!.