Inventor · disambiguated record
Hisashi Kodama
Also filed as: KODAMA HISASHI
47 granted patents·1 pending application·1,242 citations·filing 1978–2001
99Inventor score
Top patents by PatentIndex Score
48 records- 0194US4615307AHydraulic valve lifter for variable displacement engineAISIN SEIKI·Filed 1985·Granted Oct 7, 1986·61 cites·4 claims
- 0293US5467401ASound environment simulator using a computer simulation and a method of analyzing a sound spaceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Nov 14, 1995·141 cites·19 claims
- 0393US4509467AHydraulic lifter system for variable cylinder enginesAISIN SEIKI·Filed 1983·Granted Apr 9, 1985·50 cites·6 claims
- 0492US4546734AHydraulic valve lifter for variable displacement engineAISIN SEIKI·Filed 1984·Granted Oct 15, 1985·43 cites·7 claims
- 0591US5762265AAir-conditioning control unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 9, 1998·101 cites·8 claims
- 0686US5590062ASimulator for producing various living environments mainly for visual perceptionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Dec 31, 1996·133 cites·58 claims
- 0782US5960756AValve control device for an internal combustion engineAISIN SEIKI·Filed 1998·Granted Oct 5, 1999·39 cites·7 claims
- 0880US4713045AAuto-tensioner for belt systems and a method for adjusting tension degreeAISIN SEIKI·Filed 1986·Granted Dec 15, 1987·29 cites·1 claims
- 0978US4462353AVariable cylinder device for internal combustion enginesAISIN SEIKI·Filed 1983·Granted Jul 31, 1984·27 cites·2 claims
- 1076US4462364AHydraulic lash adjusterAISIN SEIKI·Filed 1982·Granted Jul 31, 1984·25 cites·4 claims
- 1172US4402285ASelf-contained hydraulic lash adjusterAISIN SEIKI·Filed 1981·Granted Sep 6, 1983·24 cites·5 claims
- 1271US4387675AEngine valve actuating mechanism having a hydraulic fulcrum lifting deviceAISIN SEIKI·Filed 1981·Granted Jun 14, 1983·23 cites·1 claims
- 1370US4338894ASelf-contained hydraulic lash adjusterAISIN SEIKI·Filed 1981·Granted Jul 13, 1982·22 cites·3 claims
- 1467US5299320AProgram control type vector processor for executing a vector pipeline operation for a series of vector data which is in accordance with a vector pipelineMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Mar 29, 1994·51 cites·2 claims
- 1566US4191142ASelf-contained hydraulic lash adjusterAISIN SEIKI·Filed 1978·Granted Mar 4, 1980·18 cites·3 claims
- 1665US4635593AHydraulic valve lifterAISIN SEIKI·Filed 1985·Granted Jan 13, 1987·19 cites·2 claims
- 1765US4457270AHydraulic lifterAISIN SEIKI·Filed 1983·Granted Jul 3, 1984·21 cites·1 claims
- 1863US5267450AAir conditioning apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Dec 7, 1993·33 cites·3 claims
- 1962US4523551AValve actuating deviceAISIN SEIKI·Filed 1984·Granted Jun 18, 1985·18 cites·3 claims
- 2060US5678758ATemperature control device of a heating or cooling apparatus for saving energyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Oct 21, 1997·26 cites·15 claims
- 2159US4624224AHydraulic valve lifterAISIN SEIKI·Filed 1984·Granted Nov 25, 1986·15 cites·4 claims
- 2257US5477698AAir conditionerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Dec 26, 1995·26 cites·8 claims
- 2355US5394354ASemiconductor memory and its layout designMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Feb 28, 1995·16 cites·8 claims
- 2453US6026486AGeneral purpose processor having a variable bitwidthMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Feb 15, 2000·28 cites·11 claims
- 2553US6014503AComputer aided building renovation supporting systemsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jan 11, 2000·84 cites·27 claims
- 2652US4385599ASelf-contained hydraulic lash adjusterAISIN SEIKI·Filed 1980·Granted May 31, 1983·12 cites·1 claims
- 2751US4531677AAtomizerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Jul 30, 1985·16 cites·5 claims
- 2849US4695268AAutomatic tensioner having locking mechanismAISIN SEIKI·Filed 1986·Granted Sep 22, 1987·10 cites·3 claims
- 2948US5488934AValve gear deviceAISIN SEIKI·Filed 1994·Granted Feb 6, 1996·13 cites·4 claims
- 3046US4925436ATensionerAISIN SEIKI·Filed 1988·Granted May 15, 1990·9 cites·7 claims
- 3145US4368699ASelf-contained type lash adjusterAISIN SEIKI·Filed 1980·Granted Jan 18, 1983·7 cites·1 claims
- 3244US4911680AHermetically sealed autotensionerAISIN SEIKI·Filed 1989·Granted Mar 27, 1990·8 cites·1 claims
- 3344US4438739AHydraulic lash adjusterAISIN SEIKI·Filed 1981·Granted Mar 27, 1984·8 cites·5 claims
- 3442US5003324AThermal headMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Mar 26, 1991·4 cites·14 claims
- 3542US4541374AHydraulic lifter for internal combustion engineAISIN SEIKI·Filed 1983·Granted Sep 17, 1985·7 cites·2 claims
- 3641US5566338AInterrupt control method and interrupt control circuit in a processorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Oct 15, 1996·12 cites·14 claims
- 3740US6023758AMethod and processor for changing program by replacing instruction stored in ROM with predetermined value to be interpreted as an instructionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Feb 8, 2000·11 cites·15 claims
- 3840US5546327AApparatus for calculating geometrical view factorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Aug 13, 1996·12 cites·4 claims
- 3938US2002030478A1Power consumption system and method, information assembly and mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Application pending·0 cites
- 4037US5422717AMethod and apparatus for analyzing a lighting environmentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jun 6, 1995·7 cites·8 claims
- 4137US4798180ASelf-contained hydraulic lash adjusterAISIN SEIKI·Filed 1980·Granted Jan 17, 1989·6 cites·2 claims
- 4237US4616607AValve driving device for internal combustion engineAISIN SEIKI·Filed 1985·Granted Oct 14, 1986·6 cites·6 claims
- 4337US4535734ASelf-contained hydraulic lash adjusterAISIN SEIKI·Filed 1983·Granted Aug 20, 1985·6 cites·2 claims
- 4435US4567862AHydraulic lifter deviceAISIN SEIKI·Filed 1983·Granted Feb 4, 1986·4 cites·2 claims
- 4533US4274370ASelf-contained type lash adjusterAISIN SEIKI·Filed 1979·Granted Jun 23, 1981·2 cites·5 claims
- 4631US5129233AAutomatic operation control system for air conditionerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jul 14, 1992·5 cites·4 claims
- 4728US5432726AArithmetic unit for quantization/inverse quantigationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jul 11, 1995·2 cites·4 claims
- 4826US4574750ASelf-contained hydraulic lifterAISIN SEIKI·Filed 1983·Granted Mar 11, 1986·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →