HITACHI, 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
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 5365 13
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 796 33
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 716 64
 
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 668 23
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 568 7
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 484 26
 
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 452 6
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 336 19
 
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 308 25
 
 
G11C STATIC STORES 275 36
  • No Technologies to Display

Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0071,548 RADIATION THERAPY SYSTEM Apr 13, 16 Mar 15, 18 [A61N]
2018/0072,835 IMMOBILIZATION CARRIER, POLYETHER COMPOUND USED FOR PRODUCING SAME AND METHOD FOR PRODUCING IMMOBILIZATION CARRIER Dec 15, 15 Mar 15, 18 [C12N, C08G, C08F, C02F]
2018/0073,023 CIRCULAR SINGLE-STRANDED NUCLEIC ACID, METHOD FOR PREPARING THE SAME, AND METHOD FOR USING THE SAME Aug 30, 17 Mar 15, 18 [C12N, C12Q, A61K]
2018/0073,531 Composite Structure Mar 09, 17 Mar 15, 18 [F16B]
2018/0073,945 External Force Measurement System for Work Machine, and Work Machine Mar 09, 16 Mar 15, 18 [G01G, E02F, G01L]
2018/0074,006 ANALYSIS DEVICE AND ANALYSIS METHOD May 11, 15 Mar 15, 18 [G01N]
2018/0074,081 AUTHENTICATION SYSTEM AND AUTHENTICATION METHOD FOR DETECTING BREATH ALCOHOL Aug 29, 17 Mar 15, 18 [H04N, G01N, G06K]
2018/0074,099 MONITORING APPARATUS, MONITORING METHOD, AND NON-TRANSITORY RECORDING MEDIUM Aug 07, 15 Mar 15, 18 [G01R, G06F]
2018/0074,746 DISTRIBUTED STORAGE SYSTEM AND CONTROL METHOD FOR DISTRIBUTED STORAGE SYSTEM Mar 16, 15 Mar 15, 18 [G06F]
2018/0074,811 SOFTWARE UPDATE SYSTEM AND SERVER Sep 06, 17 Mar 15, 18 [G06F]

View all publication…

  • No Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9921069 Map data creation device, autonomous movement system and autonomous movement control device Apr 05, 12 Mar 20, 18 [G01C, G05D]
9921279 Magnetic resonance imaging device May 13, 14 Mar 20, 18 [G01R, G01V]
9921284 Magnetic resonance imaging apparatus and magnetic resonance imaging method, configured to adjust multi-dimensional selective excitation pulse Sep 10, 13 Mar 20, 18 [G01R, G01V, A61B]
9921781 Storage system including multiple storage apparatuses and pool virtualization method May 06, 16 Mar 20, 18 [G06F]
9921869 Data processing apparatus and data processing method Jul 19, 13 Mar 20, 18 [G06F]
9921926 Management system of server system including a plurality of servers Jan 16, 14 Mar 20, 18 [G06F]
9922237 Face authentication system Feb 26, 14 Mar 20, 18 [G07C, G06K]
9913625 Medical diagnosis device and measurement method thereof Nov 20, 13 Mar 13, 18 [G06T, A61B, G06F, G06K]
9916248 Storage device and method for controlling storage device with compressed and uncompressed volumes and storing compressed data in cache Dec 12, 13 Mar 13, 18 [G06F]
9917529 Power conversion unit, power converter and method of manufacturing power converter Mar 27, 14 Mar 13, 18 [H05K, H02M]

View all Patent…

  • No Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0183,155 CONVEYING VEHICLE AND CONVEYING SYSTEM ABAN Dec 26, 14 Jun 29, 17 [B65G, G05D]
2017/0063,997 EVALUATION APPARATUS, EVALUATION SYSTEM, DEVICE, AND EVALUATION METHOD ABAN Aug 11, 16 Mar 02, 17 [H04L, G07C, B25J, G01M]
2017/0064,489 NETWORK SYSTEM, METHOD FOR DETERMINING COMMUNICATION QUALITY, AND ANALYSIS APPARATUS ABAN Aug 08, 16 Mar 02, 17 [H04L, H04W]
2017/0041,817 COMMUNICATION MANAGEMENT APPARATUS, WIRELESS TERMINAL, AND NON-TRANSITORY MACHINE-READABLE STORAGE MEDIUM ABAN Aug 05, 16 Feb 09, 17 [H04L, H04W]
2017/0024,245 WORKLOAD-AWARE SHARED PROCESSING OF MAP-REDUCE JOBS ABAN Jul 24, 15 Jan 26, 17 [G06F]
2016/0364,268 COMPUTER SYSTEM, MANAGEMENT COMPUTER, AND MANAGEMENT METHOD ABAN Jun 26, 14 Dec 15, 16 [G06F]
2016/0355,338 CARRIER CONTROL DEVICE AND CARRIER CONTROL SYSTEM ABAN Feb 18, 14 Dec 08, 16 [B65G, G05D]
2016/0351,311 SUPERCONDUCTING COIL ABAN Feb 05, 15 Dec 01, 16 [G01R, H01F]
2016/0342,512 STORAGE SYSTEM AND PROCESSING METHOD ABAN Jan 21, 14 Nov 24, 16 [G06F]
2016/0326,279 SUPRAMOLECULAR STRUCTURE OF ACRYLIC ACID, AND Li-ION BATTERY USING SAME ABAN Feb 06, 14 Nov 10, 16 [C08G, C08F, H01M]
2016/0300,809 Lead-Free Solder Alloy and Semiconductor Device ABAN Nov 20, 13 Oct 13, 16 [B23K, H01L, C22C]
2016/0291,877 STORAGE SYSTEM AND DEDUPLICATION CONTROL METHOD ABAN Dec 24, 13 Oct 06, 16 [G06F]
2016/0294,465 INFORMATION COLLECTION SYSTEM, RELAY TERMINAL, CONTROL METHOD FOR RELAY TERMINAL TO CONNECT TO CENTER SYSTEM, SENSOR TERMINAL, AND CONTROL METHOD FOR SENSOR TERMINAL TO CONNECT TO CENTER SYSTEM ABAN Dec 14, 15 Oct 06, 16 [H04W, H04B]
2016/0294,558 INFORMATION COLLECTION SYSTEM AND A CONNECTION CONTROL METHOD IN THE INFORMATION COLLECTION SYSTEM ABAN Mar 21, 16 Oct 06, 16 [H04L]
2016/0283,304 PERFORMANCE PREDICTION METHOD, PERFORMANCE PREDICTION SYSTEM AND PROGRAM ABAN Dec 20, 13 Sep 29, 16 [G06N, G06F]
2016/0284,374 HOLOGRAPHIC STORAGE DEVICE ABAN Nov 08, 13 Sep 29, 16 [G11B]
2016/0277,943 NETWORK SYSTEM, CONTROL METHOD OF NETWORK SYSTEM, COMMUNICATION DEVICE, AND PROGRAM ABAN Dec 21, 15 Sep 22, 16 [H04L, H04W]
2016/0268,037 Stationary Induction Electric Apparatus and Method for Making the Same ABAN Mar 04, 16 Sep 15, 16 [H01F]
2016/0268,637 ELECTROLYTE SOLUTION FOR LITHIUM ION SECONDARY BATTERIES AND LITHIUM ION SECONDARY BATTERY USING SAME ABAN Mar 05, 14 Sep 15, 16 [H01M]
2016/0268,866 AXIAL GAP TYPE ROTATING ELECTRICAL MACHINE ABAN Nov 22, 13 Sep 15, 16 [H02K]

View all Patent…

  • No Patents to Display

Top Inventors for This Owner

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

Owner Watch
HITACHI, LTD.
CANCEL
UPGRADE MEMBERSHIP CANCEL

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

UPGRADE MEMBERSHIP CANCEL

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

UPGRADE MEMBERSHIP CANCEL

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

UPGRADE MEMBERSHIP CANCEL