HITACHI KOKI CO., LTD.

Patent Owner

Watch Compare Add to Portfolio 1Status Updates

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B25C HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY -OPERATED PORTABLE STAPLING TOOLS 945
 
 
 
B25F COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR 644
 
 
 
B04B CENTRIFUGES 633
 
 
 
B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING607
 
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 4673
 
 
 
H02K DYNAMO-ELECTRIC MACHINES 4357
 
 
 
B23D PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR 418
 
 
 
B25D PERCUSSIVE TOOLS 405
 
 
 
B27B SAWS; COMPONENTS OR ACCESSORIES THEREFOR 369
 
 
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 3651

Top Patents (by citation)

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

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0001,444 WORK MACHINEJan 08, 16Jan 04, 18[B25B, B25F]
2017/0341,213 ELECTRIC TOOLNov 27, 15Nov 30, 17[B24B, H02P, B25F]
2017/0331,082 ELECTRIC DEVICESep 29, 15Nov 16, 17[H01M]
2017/0331,302 CHARGING DEVICESep 29, 15Nov 16, 17[H05K, H01M, H02J]
2017/0312,902 POWERED WORKING MACHINEOct 21, 15Nov 02, 17[B25D, B25F]
2017/0297,187 DriverAug 21, 15Oct 19, 17[B25C]
2017/0274,512 FASTENER DRIVING TOOLJun 19, 15Sep 28, 17[B25C]
2017/0259,412 IMPACT TOOLJul 24, 15Sep 14, 17[B25B]
2017/0264,219 ELECTRIC TOOLOct 30, 15Sep 14, 17[B24B, H02P, B25F]
2017/0254,293 TWO-CYCLE ENGINE AND ENGINE WORK MACHINEAug 21, 15Sep 07, 17[F02B, A01D, F02F]

View all Publication..

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D804924 Trigger for nailerAug 10, 16Dec 12, 17[0805]
9833890 Electric tool and communication plug for electric toolMay 18, 12Dec 05, 17[B25B, B25F, H02K]
9816431 Stratified scavenging two-cycle engineApr 23, 12Nov 14, 17[F02B, F02F]
9808872 Portable electric cutterMar 13, 13Nov 07, 17[B25F, B23D]
9808925 Impact toolMar 19, 13Nov 07, 17[B25D]
D801145 NailerMay 24, 16Oct 31, 17[0805]
D800526 NailerMay 24, 16Oct 24, 17[0805]
D800650 Battery packMar 15, 16Oct 24, 17[1302]
9793847 Electric power toolMar 17, 16Oct 17, 17[H02P, H02K]
D799822 Storage case for portable toolSep 14, 16Oct 17, 17[0301]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0273,467 ENGINE WORKING MACHINEABANNov 13, 13Sep 22, 16[F02M, F02B, F02D]
2016/0243,634 RECIPROCATING TOOLABANOct 03, 14Aug 25, 16[B23D]
2015/0367,495 POWER TOOLABANJan 31, 14Dec 24, 15[B24B, B25F]
2015/0311,730 Charging DeviceABANDec 09, 13Oct 29, 15[H02J]
2015/0236,536 Charging DeviceABANSep 27, 13Aug 20, 15[H02J]
2015/0222,212 ELECTRIC POWER TOOLABANSep 27, 13Aug 06, 15[H02P]
2015/0202,755 DRIVERABANSep 24, 13Jul 23, 15[B25C]
2015/0194,647 Backpack-Type Power SupplyABANJul 04, 13Jul 09, 15[H01M]
2015/0184,596 ENGINE-POWERED WORK TOOL PROVIDED WITH WIND GOVERNOR AND MECHANISM FOR INCREASING ENGINE OUTPUTABANDec 22, 14Jul 02, 15[F01P, F02B, F02D]
2015/0083,451 POWER TOOLABANMar 04, 13Mar 26, 15[B25B, B25D]
2015/0084,581 CHARGING DEVICE CONFIGURED TO REDUCE POWER CONSUMPTION DURING NON-CHARGING PERIODABANSep 04, 14Mar 26, 15[H02J]
2015/0078,938 AIR COMPRESSORABANAug 17, 14Mar 19, 15[F04D]
2015/0061,549 BATTERY PACK, POWER TOOL AND BATTERY CHARGERABANAug 13, 14Mar 05, 15[H02J]
2015/0057,141 CENTRIFUGE AND SYSTEM FOR MANAGING OPERATION DATA OF CENTRIFUGEABANAug 21, 14Feb 26, 15[B04B]
2015/0050,169 HIGH-PRESSURE WASHING DEVICEABANFeb 13, 13Feb 19, 15[B08B]
2015/0041,167 ELECTRIC WORKING MACHINEABANMar 27, 13Feb 12, 15[B25F, H02K]
2015/0034,346 Impact ToolABANMar 25, 13Feb 05, 15[B25B]
2014/0374,130 Impact ToolABANMar 04, 13Dec 25, 14[B25D]
2014/0366,830 ENGINE-POWERED TOOLABANJan 23, 13Dec 18, 14[F02N, F02B]
2014/0349,826 CENTRIFUGEABANMay 22, 14Nov 27, 14[B04B]

View all patents..

Top Inventors for This Owner

Upgrade to the Premium 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!.