Inventor · disambiguated record
Yutaka Watanabe
Also filed as: OHMORI KAORU · TORIUMI SHIRO · WATANABE YUTAKA
173 granted patents·24 pending applications·3,113 citations·filing 1973–2021
99Inventor score
Files withCANON KK63HITACHI LTD15MINOLTA CAMERA KK13HITACHI CONSTRUCTION MACHINERY11WATANABE YUTAKA9
Top patents by PatentIndex Score
197 records- 0196USD549722SGraphic user interface for display for construction machineHITACHI CONSTRUCTION MACHINERY·Filed 2006·Granted Aug 28, 2007·144 cites·1 claims
- 0295US5153898AX-ray reduction projection exposure system of reflection typeCANON KK·Filed 1992·Granted Oct 6, 1992·158 cites·71 claims
- 0393US5934368AAir-cooled electronic apparatus with condensation preventionHITACHI LTD·Filed 1995·Granted Aug 10, 1999·155 cites·7 claims
- 0492US7979182B2Swing drive system for construction machineHITACHI CONSTRUCTION MACHINERY·Filed 2006·Granted Jul 12, 2011·18 cites·5 claims
- 0592US7362117B2Cooling fin connected to a cooling unit and a pusher of the testing apparatusADVANTEST CORP·Filed 2006·Granted Apr 22, 2008·16 cites·6 claims
- 0692US6317479B1X-ray mask, and exposure method and apparatus using the sameCANON KK·Filed 1997·Granted Nov 13, 2001·75 cites·21 claims
- 0791US6055851AApparatus for diagnosing failure of hydraulic pump for work machineHITACHI CONSTRUCTION MACHINERY·Filed 1997·Granted May 2, 2000·86 cites·10 claims
- 0891US5052033AReflection type maskCANON KK·Filed 1990·Granted Sep 24, 1991·75 cites·30 claims
- 0990US7685733B2Micro force measurement device, micro force measurement method, and micro surface shape measurement probeRIKEN·Filed 2006·Granted Mar 30, 2010·32 cites·14 claims
- 1090US4367033ACombined reader-printerMINOLTA CAMERA KK·Filed 1981·Granted Jan 4, 1983·26 cites·5 claims
- 1190US4363839ATrim strip for vehiclesAISIN SEIKI·Filed 1981·Granted Dec 14, 1982·81 cites·8 claims
- 1289US7134985B2Downhill speed controllerHITACHI CONSTRUCTION MACHINERY·Filed 2003·Granted Nov 14, 2006·31 cites·26 claims
- 1388US6919734B2Cooling fin connected to a cooling unit and a pusher of the testing apparatusADVANTEST CORP·Filed 2003·Granted Jul 19, 2005·31 cites·7 claims
- 1488US5433988AMulti-layer reflection mirror for soft X-ray to vacuum ultraviolet rayCANON KK·Filed 1994·Granted Jul 18, 1995·80 cites·11 claims
- 1586US10168615B2Imprint apparatus, imprint method, and article manufacturing methodCANON KK·Filed 2014·Granted Jan 1, 2019·5 cites·12 claims
- 1686US6728332B2X-ray mask, and exposure method and apparatus using the sameCANON KK·Filed 2001·Granted Apr 27, 2004·20 cites·24 claims
- 1786US6647086B2X-ray exposure apparatusCANON KK·Filed 2001·Granted Nov 11, 2003·39 cites·28 claims
- 1886US5310603AMulti-layer reflection mirror for soft X-ray to vacuum ultraviolet rayCANON KK·Filed 1993·Granted May 10, 1994·66 cites·31 claims
- 1985US10132674B2Loading weight detection device for weighing cargo of a mobile bodyNATIONAL UNIV CORPORATION TOKYO UNIV OF MARINE SCIENCE AND TECHNOLOGY·Filed 2014·Granted Nov 20, 2018·9 cites·4 claims
- 2085US8483942B2System for detecting or estimating center-of-gravity, lateral rollover limit or cargo weightWATANABE YUTAKA·Filed 2007·Granted Jul 9, 2013·18 cites·15 claims
- 2185US6867843B2Debris removing system for use in X-ray light sourceCANON KK·Filed 2002·Granted Mar 15, 2005·35 cites·13 claims
- 2284US11006031B2Accessory device, camera, storage medium, and camera system in which communication is performed via data and notification channels and employs differences in voltage level for the notification channel during a period in which data is receivedCANON KK·Filed 2019·Granted May 11, 2021·3 cites·21 claims
- 2384US8086768B2Storage system and control method of storage systemWATANABE YUTAKA·Filed 2008·Granted Dec 27, 2011·12 cites·7 claims
- 2483US5264605AMyoinsitol derivatives, process for preparing same, phosphorylating agent, and its utilizationMITSUI TOATSU CHEMICALS·Filed 1990·Granted Nov 23, 1993·21 cites·5 claims
- 2583US4952717AMyoinositol derivatives and preparation process thereofMITSUI TOATSU CHEMICALS·Filed 1987·Granted Aug 28, 1990·19 cites·3 claims
- 2683US4094056ADecorative trim stripAISIN SEIKI·Filed 1977·Granted Jun 13, 1978·39 cites·7 claims
- 2782US5641593ALithographic mask and exposure apparatus using the sameCANON KK·Filed 1996·Granted Jun 24, 1997·106 cites·15 claims
- 2882US5292913AMyoinositol derivatives and preparation process thereofMITSUI TOATSU CHEMICALS·Filed 1992·Granted Mar 8, 1994·24 cites·3 claims
- 2982US4373019AThick film fine pattern forming methodFUJITSU LTD·Filed 1979·Granted Feb 8, 1983·32 cites·3 claims
- 3081US9046438B2Center-of-gravity detecting systemUNIV TOKYO NAT UNIV CORP·Filed 2012·Granted Jun 2, 2015·5 cites·7 claims
- 3181US8160773B2Travel drive apparatus for a working vehicleNABESHIMA YOSHIFUMI·Filed 2009·Granted Apr 17, 2012·13 cites·6 claims
- 3281US7369041B2Vehicle surrounding display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted May 6, 2008·15 cites·14 claims
- 3381US4697446ARoll forming apparatusNIPPON STEEL CORP·Filed 1985·Granted Oct 6, 1987·33 cites·17 claims
- 3481US4296494AError correction and detection systemsHITACHI LTD·Filed 1979·Granted Oct 20, 1981·47 cites·10 claims
- 3580US10303069B2Pattern forming method and method of manufacturing articleCANON KK·Filed 2015·Granted May 28, 2019·2 cites·30 claims
- 3680US5467017AAntenna arrangement for a nuclear magnetic resonance apparatusSIEMENS AG·Filed 1993·Granted Nov 14, 1995·47 cites·43 claims
- 3780US5204887AX-ray microscopeCANON KK·Filed 1992·Granted Apr 20, 1993·49 cites·47 claims
- 3879US9018879B2Electric compressorWATANABE YUTAKA·Filed 2011·Granted Apr 28, 2015·4 cites·5 claims
- 3979US5285488AExposure apparatusCANON KK·Filed 1992·Granted Feb 8, 1994·33 cites·22 claims
- 4078US10986263B2Calibration method of variable focal length lens and variable focal length lens deviceMITUTOYO CORP·Filed 2019·Granted Apr 20, 2021·2 cites·5 claims
- 4178US5503950AReflection type mask and manufacture of microdevices using the sameCANON KK·Filed 1993·Granted Apr 2, 1996·30 cites·18 claims
- 4278US4535981APaper sheet feeding arrangementMINOLTA CAMERA KK·Filed 1983·Granted Aug 20, 1985·23 cites·6 claims
- 4377US10511770B2Accessory apparatus and recording medium storing control program for accessory apparatusCANON KK·Filed 2017·Granted Dec 17, 2019·2 cites·15 claims
- 4477US5740355ATransaction tracing apparatusFUJITSU LTD·Filed 1996·Granted Apr 14, 1998·112 cites·17 claims
- 4577US5276289AElectronic circuit device and method of producing the sameHITACHI LTD·Filed 1991·Granted Jan 4, 1994·57 cites·7 claims
- 4677US4175692AError correction and detection systemsHITACHI LTD·Filed 1977·Granted Nov 27, 1979·36 cites·6 claims
- 4775US11484859B2Airflow generation device and manufacturing method for sameASAHI RUBBER INC·Filed 2018·Granted Nov 1, 2022·2 cites·13 claims
- 4875US9632701B2Storage systemHITACHI LTD·Filed 2014·Granted Apr 25, 2017·3 cites·12 claims
- 4975US8943286B1Storage systemHITACHI LTD·Filed 2014·Granted Jan 27, 2015·3 cites·14 claims
- 5075US5761486AMethod and apparatus for simulating a computer network system through collected data from the networkFUJITSU LTD·Filed 1996·Granted Jun 2, 1998·106 cites·50 claims
Showing the top 50 of 197 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Yutaka Watanabe 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 →