LexDanaLexDanabeta
Inventor

Hajime Ogawa

Inventor
Yamanashi, JP

Overview

73→
Patents
1993–2021
Patent span
Physics
Primary field (CPC G)

Patents· 73 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing29%
G05BControl or regulating systems in general24%
B23HWorking of metal by the action of a high concentration of electric current on a workpiece using an electrode which takes the place of a tool5%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling5%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters5%
Y02PClimate change mitigation technologies in the production or processing of goods4%
G01MTesting static or dynamic balance of machines or structures3%
G05DSystems for controlling or regulating non-electric variables2%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems2%
H04LTransmission of digital information, e.g. telegraphic communication2%
PatentTitleYear
11,065,844Laminated glass202110,739,231Data measuring device switching communication destination for measuring physical data202010,365,255Vibration analysis device which calculates cycle of vibration of tool with respect to workpiece201910,248,106Waveform display device for displaying length by converting frequency into length on machined surface201910,216,169Automatic parameter adjustment device for adjusting parameter corresponding to processing condition201910,191,468Tool track display device for displaying track of tool201910,042,346Numerical control device provided with heat radiation characteristic estimation part20189,964,939Trajectory display device for displaying trajectory of tool axis20189,886,020'Numerical control device of machine tool'20189,887,865'Numerical control device having function of calculating frequency characteristic of control loop'20189,753,450'Time series data display device converting point sequence data to time series data regarding drive axes to be displayed'20179,651,939'Numerical controller having display function of physical data of machine tool'20179,557,729'Tool trajectory display device including display unit for trajectory data'20179,546,858'Trajectory display device for displaying trajectories of motor end and machine end'20179,477,216'Numerical control device including display part for displaying information for evaluation of machining process'20169,468,985'System for calculating thread pitch'20169,471,058'Data acquisition device for acquiring cause of stoppage of drive axis and information relating thereto'20169,454,144'Machine tool path display apparatus displaying relative tool vector angle'20169,436,178'Parameter adjustment support device having function for supporting parameter adjustment'20169,423,785'Tool trajectory display device having function for displaying inversion position of servo axis'20169,409,272'Tool path display apparatus for machine tool'20169,384,569'Waveform display device with data management function'20169,304,507'Tool path display apparatus having display unit for acceleration or jerk of tool tip point'20169,157,831'Numerical control device having function of estimating expiration of life of bearing supporting spindle'20159,152,142'Servo controller for correcting position error when moving member reverses'20159,071,174'Motor control device controlling a plurality of motors that drive one driven body'20159,048,733'Motor driving device having reactive current instruction generating unit'20158,988,032'Numerical controller having display function for trajectory of tool'20158,970,156'Path display apparatus considering correction data'20158,884,565'Motor driving device comprising maximum output calculation unit of direct current conversion unit'2014RE045199'Compiler apparatus'20148,836,528'Data display device for machine tool for displaying information based on specified condition'20148,812,142'Numerical controller of machine tool having sound converting unit'20148,716,965'Synchronous motor control device for controlling synchronous motor to carry out power regenerative operation and stop synchronous motor at the time of power failure'20148,418,157'Compiler apparatus with flexible optimization'20138,286,145'Program re-writing apparatus'20128,151,254'Compiler, compiler apparatus and compilation method'20127,856,629'Compiler apparatus'20107,827,542'Compiler apparatus'20107,823,142'Processor for executing instructions in units that are unrelated to the units in which instructions are read, and a compiler, an optimization apparatus, an assembler, a linker, a debugger and a disassembler for such processor'20107,761,692'Processor, compiler and compilation method'20107,698,696'Compiler apparatus with flexible optimization'20107,689,976'Compiler apparatus and linker apparatus'20107,594,099'Processor executing SIMD instructions'20097,571,432'Compiler apparatus for optimizing high-level language programs using directives'20097,386,844'Compiler apparatus and method of optimizing a source program by reducing a hamming distance between two instructions'20087,380,112'Processor and compiler for decoding an instruction and executing the decoded instruction with conditional execution flags'20087,350,165'Compiler'20087,284,241'Compiler, compiler apparatus and compilation method'20077,281,117'Processor executing SIMD instructions'20077,254,807'Program conversion apparatus, program conversion method, and computer program for executing program conversion process'20077,237,229'Debugging aid parallel execution of a plurality of iterations with source lists display corresponding to each iteration'20077,185,324'Compiler apparatus and method for determining locations for data in memory area'20077,185,176'Processor executing SIMD instructions'20077,080,367'Processor for executing instructions in units that are unrelated to the units in which instructions are read, and a compiler, an optimization apparatus, an assembler, a linker, a debugger and a disassembler for such processor'20067,076,638'Processor, compiler and compilation method'20067,073,169'Compiler device with branch instruction inserting unit'20067,028,291'Debugging method and debugging device'20066,993,756'Optimization apparatus that decreases delays in pipeline processing of loop and computer-readable storage medium storing optimization program'20066,976,245'PROCESSOR FOR EXECUTING INSTRUCTIONS IN UNITS THAT ARE UNRELATED TO THE UNITS IN WHICH INSTRUCTIONS ARE READ, AND A COMPILER, AN OPTIMIZATION APPARATUS, AN ASSEMBLER, A LINKER, A DEBUGGER AND A DISASSEMBLER FOR SUCH PROCESSOR'20056,976,250'Processor for executing instructions in units that are unrelated to the units in which instructions are read, and a compiler, an optimization apparatus, an assembler, a linker, a debugger and a disassembler for such processor'20056,904,135'Compound device and telephone station device connected to the same, and power supply system and portable telephone system using compound device'20056,900,407'Electric discharge machine with reactive force compensated by jump locus adjustment'20056,880,150'PROCESSOR FOR EXECUTING INSTRUCTIONS IN UNITS THAT ARE UNRELATED TO THE UNITS IN WHICH INSTRUCTIONS ARE READ, AND A COMPILER, AN OPTIMIZATION APPARATUS, AN ASSEMBLER, A LINKER, A DEBUGGER AND A DISASSEMBLER FOR SUCH PROCESSOR'20056,838,633'Method and apparatus for electrodischarge machining'20056,611,956'Instruction string optimization with estimation of basic block dependence relations where the first step is to remove self-dependent branching'20036,566,823'Discharge pulse generator'20036,434,440'Production estimate management system'20026,310,313'Electrical discharge apparatus'20015,801,352'Power supply unit for discharge apparatus which prevents excessive electrode wear'19985,539,178'Method and apparatus for controlling the power supply for electrical discharge machine'19965,356,587'Process for producing hose having connecting portion'19945,194,869'Ranging method using telemetering and apparatus employing said method'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2021Based in Tokyo, JP· patent location history
1996–2005Patents assigned to MITSUBISHI ELECTRIC CORP (5)· patent assignee history
2003–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (19)· patent assignee history
2003–2010Based in Neyagawa, JP· patent location history
2005–2010Based in Kyoto, JP· patent location history
2006–2013Based in Suita, JP· patent location history
2009–2014Patents assigned to PANASONIC CORP (12)· patent assignee history
2012–2017Patents assigned to OGAWA HAJIME (11)· patent assignee history
2014–2020Patents assigned to FANUC CORP (32)· patent assignee history
2014–2020Based in Yamanashi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FANUC CORP322014–2020
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD192003–2008
PANASONIC CORP122009–2014
OGAWA HAJIMEself112012–2017
MITSUBISHI ELECTRIC CORP51996–2005
Locations
LocationPatentsSpan
Yamanashi, JP282014–2020
Suita, JP162006–2013
Tokyo, JP61993–2021
Neyagawa, JP62003–2010
Kyoto, JP52005–2010