Inventor · disambiguated record
Mitsuru Watabe
Also filed as: WATABE MITSURU
61 granted patents·5 pending applications·1,181 citations·filing 1985–2010
99Inventor score
Top patents by PatentIndex Score
66 records- 0193US7263416B2Electrical control unit for an automobileHITACHI LTD·Filed 2003·Granted Aug 28, 2007·41 cites·28 claims
- 0293US5796936ADistributed control system in which individual controllers executed by sharing loadsHITACHI LTD·Filed 1997·Granted Aug 18, 1998·203 cites·21 claims
- 0390US5713011ASynchronized data processing system and image processing systemHITACHI LTD·Filed 1994·Granted Jan 27, 1998·50 cites·10 claims
- 0488US6466221B1Data processing system and image processing systemHITACHI LTD·Filed 2001·Granted Oct 15, 2002·20 cites·30 claims
- 0585US6272620B1Central processing unit having instruction queue of 32-bit length fetching two instructions of 16-bit fixed length in one instruction fetch operationHITACHI LTD·Filed 2000·Granted Aug 7, 2001·22 cites·6 claims
- 0685US5682545AMicrocomputer having 16 bit fixed length instruction formatHITACHI LTD·Filed 1995·Granted Oct 28, 1997·64 cites·33 claims
- 0784US5999197ASynchronized data processing system and image processing systemHITACHI LTD·Filed 1997·Granted Dec 7, 1999·32 cites·16 claims
- 0882US8332683B2Data processing system and image processing systemSATOH JUN·Filed 2010·Granted Dec 11, 2012·2 cites·10 claims
- 0981US6789210B2Data processing system having memory including mode registerRENESAS TECH CORP·Filed 2003·Granted Sep 7, 2004·16 cites·7 claims
- 1081US5349351AAnalog-digital converting deviceHITACHI LTD·Filed 1992·Granted Sep 20, 1994·46 cites·12 claims
- 1180US7711976B2Data processing system and image processing systemRENESAS TECH CORP·Filed 2007·Granted May 4, 2010·6 cites·16 claims
- 1279US5530965AMultiply connectable microprocessor and microprocessor systemHITACHI LTD·Filed 1995·Granted Jun 25, 1996·76 cites·3 claims
- 1379US5293558AMultiplication, division and square root extraction apparatusHITACHI LTD·Filed 1989·Granted Mar 8, 1994·51 cites·5 claims
- 1475US6625522B2Vehicle control system and automobile using the sameHITACHI LTD·Filed 2001·Granted Sep 23, 2003·15 cites·30 claims
- 1574US6600295B2Electric power converter with continuous stable noise reductionHITACHI LTD·Filed 2001·Granted Jul 29, 2003·27 cites·26 claims
- 1674US6055960AElectronic throttle valve control apparatusHITACHI LTD·Filed 1999·Granted May 2, 2000·23 cites·5 claims
- 1771US7480549B2Electrical control unit for an automobileHITACHI LTD·Filed 2007·Granted Jan 20, 2009·6 cites·7 claims
- 1871US6390064B2Electronic throttle valve control apparatusHITACHI LTD·Filed 2001·Granted May 21, 2002·13 cites·4 claims
- 1971US6253733B1Electronic throttle valve control apparatusHITACHI LTD·Filed 2000·Granted Jul 3, 2001·13 cites·5 claims
- 2071US5968100AVehicle control method and system thereforHITACHI LTD·Filed 1997·Granted Oct 19, 1999·31 cites·14 claims
- 2168US6352064B1Electrically controlled throttle control systemHITACHI LTD·Filed 2000·Granted Mar 5, 2002·13 cites·4 claims
- 2268US6343357B1Microcomputer and dividing circuitHITACHI LTD·Filed 2000·Granted Jan 29, 2002·6 cites·58 claims
- 2368US6288728B1Data processing system and image processing systemHITACHI LTD·Filed 2000·Granted Sep 11, 2001·7 cites·4 claims
- 2468US4621224APosition/speed detection method and apparatusHITACHI LTD·Filed 1985·Granted Nov 4, 1986·21 cites·9 claims
- 2567US6550014B2Data processing system and image processing systemHITACHI LTD·Filed 2002·Granted Apr 15, 2003·6 cites·4 claims
- 2666US7089097B2Vehicle control system and automobile using the sameHITACHI LTD·Filed 2005·Granted Aug 8, 2006·5 cites·14 claims
- 2765US6996700B2Microcomputer and dividing circuitRENESAS TECH CORP·Filed 2001·Granted Feb 7, 2006·5 cites·5 claims
- 2863US6619259B2Electronically controlled throttle control systemHITACHI LTD·Filed 2002·Granted Sep 16, 2003·11 cites·4 claims
- 2961US4922175APosition/speed detection method and apparatusHITACHI LTD·Filed 1989·Granted May 1, 1990·14 cites·5 claims
- 3060US7254737B2Data processing system and image processing systemRENESAS TECH CORP·Filed 2004·Granted Aug 7, 2007·3 cites·8 claims
- 3159US7836233B2Multi-processor systemHITACHI LTD·Filed 2003·Granted Nov 16, 2010·7 cites·11 claims
- 3259US7207314B2Control circuit module, intake air passage body, engine electronic control device, and engine air intake system provided with the sameHITACHI LTD·Filed 2005·Granted Apr 24, 2007·2 cites·22 claims
- 3357US5969976ADivision circuit and the division method thereofHITACHI LTD·Filed 1997·Granted Oct 19, 1999·16 cites·37 claims
- 3456US6122724ACentral processing unit having instruction queue of 32-bit length fetching two instructions of 16-bit fixed length in one instruction fetch operationHITACHI LTD·Filed 1999·Granted Sep 19, 2000·15 cites·8 claims
- 3556US2008313444A1Microcomputer and dividing circuitKAWASAKI SHUMPEI·Filed 2008·Application pending·0 cites
- 3655US5748977AMultiply connectable microprocessor and microprocessor systemHITACHI LTD·Filed 1996·Granted May 5, 1998·25 cites·1 claims
- 3754US5987589AMicrocomputer and microcomputer systemHITACHI LTD·Filed 1997·Granted Nov 16, 1999·23 cites·27 claims
- 3854US5836156ADriving device of sensors and actuatorsHITACHI LTD·Filed 1995·Granted Nov 17, 1998·16 cites·8 claims
- 3954US2010191934A1Microcomputer and dividing circuitRENESAS TECH CORP·Filed 2010·Application pending·0 cites
- 4053US6624474B2Semiconductor device with scalable withstanding voltageHITACHI LTD·Filed 2001·Granted Sep 23, 2003·4 cites·11 claims
- 4153US5289517ADigital pulse processing deviceHITACHI LTD·Filed 1991·Granted Feb 22, 1994·15 cites·20 claims
- 4252US6785833B2Data processing system and image processing systemRENESAS TECH CORP·Filed 2003·Granted Aug 31, 2004·3 cites·9 claims
- 4351US6097404AData processing system and image processing systemHITACHI LTD·Filed 1999·Granted Aug 1, 2000·7 cites·7 claims
- 4451US5089955AProgrammable counter/timer device with programmable registers having programmable functionsHITACHI LTD·Filed 1990·Granted Feb 18, 1992·14 cites·8 claims
- 4551US2005251651A1Microcomputer and dividing circuitKAWASAKI SHUMPEI·Filed 2005·Application pending·0 cites
- 4650US6253308B1Microcomputer having variable bit width area for displacement and circuit for handling immediate data larger than instruction wordHITACHI LTD·Filed 1998·Granted Jun 26, 2001·11 cites·37 claims
- 4750US5771047AGraphics computerHITACHI LTD·Filed 1994·Granted Jun 23, 1998·18 cites·28 claims
- 4849US7047939B2Control circuit module, intake air passage body, engine electronic control device, and engine air intake system provided with the sameHITACHI LTD·Filed 2002·Granted May 23, 2006·5 cites·11 claims
- 4948US5991545AMicrocomputer having variable bit width area for displacement and circuit for handling immediate data larger than instruction wordHITACHI LTD·Filed 1995·Granted Nov 23, 1999·10 cites·21 claims
- 5048US5418932AGeneration of width modulated pulses by relatively adjusting rising and falling edges upon comparison of counter with programmably stored valuesHITACHI LTD·Filed 1991·Granted May 23, 1995·22 cites·33 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Mitsuru Watabe files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →