Inventor · disambiguated record
Shigeru Nakayama
Also filed as: NAKAYAMA SHIGERU
44 granted patents·14 pending applications·608 citations·filing 1979–2024
98Inventor score
Files withNIKON CORP10SUMITOMO ELECTRIC INDUSTRIES10HONDA MOTOR CO LTD9OLYMPUS OPTICAL CO5KAWASAKI HEAVY IND LTD2
Top patents by PatentIndex Score
58 records- 0197US9671016B2Power plantHONDA MOTOR CO LTD·Filed 2015·Granted Jun 6, 2017·20 cites·15 claims
- 0297US6456382B2Interferometer that measures aspherical surfacesNIKON CORP·Filed 2001·Granted Sep 24, 2002·69 cites·6 claims
- 0389US9657825B2Drive device for vehicleHONDA MOTOR CO LTD·Filed 2013·Granted May 23, 2017·14 cites·20 claims
- 0489US8614535B2Substrate, manufacturing method of substrate and saw deviceTSUJI YUTAKA·Filed 2011·Granted Dec 24, 2013·13 cites·7 claims
- 0588US6097473AExposure apparatus and positioning methodNIKON CORP·Filed 1997·Granted Aug 1, 2000·67 cites·60 claims
- 0688US4672163ANozzle for gas shielded arc weldingKAWASAKI HEAVY IND LTD·Filed 1985·Granted Jun 9, 1987·78 cites·14 claims
- 0787US6344898B1Interferometric apparatus and methods for measuring surface topography of a test surfaceNIKON CORP·Filed 1999·Granted Feb 5, 2002·79 cites·4 claims
- 0887US5334561AHigh pressure injection nozzleMATSUI SHIGETOMO·Filed 1993·Granted Aug 2, 1994·49 cites·7 claims
- 0986US9809186B2VehicleHONDA MOTOR CO LTD·Filed 2014·Granted Nov 7, 2017·11 cites·8 claims
- 1081US4449241AToner cleaning apparatusOLYMPUS OPTICAL CO·Filed 1982·Granted May 15, 1984·22 cites·12 claims
- 1178US10100910B2Driving systemHONDA MOTOR CO LTD·Filed 2014·Granted Oct 16, 2018·7 cites·10 claims
- 1276US10704609B2Vehicle drive device with contact body contacting guide surface on clutchHONDA MOTOR CO LTD·Filed 2018·Granted Jul 7, 2020·1 cites·14 claims
- 1376US10525549B2Friction stir welding device, and rotary tool used for friction stir weldingYAMAMOTO METAL TECHNOS CO LTD·Filed 2016·Granted Jan 7, 2020·2 cites·9 claims
- 1475US9597745B2Constricting nozzle and TIG welding torch using this nozzleMURATA AKIHISA·Filed 2012·Granted Mar 21, 2017·4 cites·6 claims
- 1573US9261690B2Microscope systemFUKUTAKE NAOKI·Filed 2012·Granted Feb 16, 2016·4 cites·16 claims
- 1673US6595125B2Slide drive unit of a pressKOMATSU MFG CO LTD·Filed 2002·Granted Jul 22, 2003·12 cites·2 claims
- 1772US5808801AHead mount display and an optical system for use in the displayENPLAS CORP·Filed 1995·Granted Sep 15, 1998·39 cites·6 claims
- 1868US10514087B2Driving systemHONDA MOTOR CO LTD·Filed 2018·Granted Dec 24, 2019·1 cites·3 claims
- 1968US9945446B2Driving system for vehicleHONDA MOTOR CO LTD·Filed 2014·Granted Apr 17, 2018·2 cites·9 claims
- 2067US10112602B2Driving system for vehicleHONDA MOTOR CO LTD·Filed 2014·Granted Oct 30, 2018·2 cites·8 claims
- 2165US8953172B2Optical coherence tomography observation apparatus, method for determining relative position of images, and program for determining relative position of imagesNIKON CORP·Filed 2013·Granted Feb 10, 2015·2 cites·15 claims
- 2263US6952819B1Basic-administrative-tasks software program and a method of selling sameOBIC BUSINESS CONSULTANT CO LT·Filed 2000·Granted Oct 4, 2005·7 cites·9 claims
- 2362US8498443B2Watermark information embedding device, watermark information processing system, watermark information embedding method, and programONO SATOSHI·Filed 2010·Granted Jul 30, 2013·1 cites·7 claims
- 2462US7741238B2Spinel sintered body, light transmitting window and light transmitting lensSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted Jun 22, 2010·1 cites·7 claims
- 2562US5986760AShape measurement method and high-precision lens manufacturing processNIKON CORP·Filed 1998·Granted Nov 16, 1999·23 cites·11 claims
- 2661US8673796B2Spinel light-transmitting window material and method for producing the sameYOSHIMURA MASASHI·Filed 2010·Granted Mar 18, 2014·1 cites·2 claims
- 2761US5434112AHigh pressure injection nozzleKAWASAKI HEAVY IND LTD·Filed 1994·Granted Jul 18, 1995·23 cites·7 claims
- 2861US2025196657A1Driving force control apparatus for four-wheel drive vehicleHONDA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2959US8097550B2Spinel sintered body, light transmitting window and light transmitting lensSASAME AKIRA·Filed 2010·Granted Jan 17, 2012·1 cites·8 claims
- 3059US2006031747A1Input/output screen creating system, input/output screen creating method, and work processing systemOBIC BUSINESS CONSULTANTS CO L·Filed 2004·Application pending·0 cites
- 3158US4433905ASheet and original feeding for image forming systemTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Feb 28, 1984·7 cites·12 claims
- 3258US2025217538A1Simulation program, recording medium, simulation method, and simulation deviceKOMATSU IND CORP·Filed 2023·Application pending·0 cites
- 3357US2007067717A1Basic work processing systemWADA SHIGEFUMI·Filed 2003·Application pending·0 cites
- 3453US11750171B2Layered body, and saw deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Sep 5, 2023·0 cites·9 claims
- 3553US5121268AApparatus for recording and/or reproducing information with a lid for protecting the recording medium and a recording medium loading/ejecting mechanismTEAC CORP·Filed 1990·Granted Jun 9, 1992·9 cites·10 claims
- 3650US11699985B2Layered body, and saw deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Jul 11, 2023·0 cites·8 claims
- 3750US2010252950A1Method of producing polycrystalline transparent ceramic substrate and method of producing spinel substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Application pending·0 cites
- 3850US2010247812A1Transparent polycrystalline spinel substrate and method of producing same, and optical article using said substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Application pending·0 cites
- 3948US12081195B2Joined body and surface acoustic wave deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Sep 3, 2024·0 cites·5 claims
- 4048US5796483AMethod and apparatus for position sensingNIKON CORP·Filed 1996·Granted Aug 18, 1998·10 cites·8 claims
- 4148US2010103356A1Spinel sintered body, production method thereof, transparent substrate, and liquid crystal projectorSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Application pending·0 cites
- 4247US12196938B2MicroscopeNIKON CORP·Filed 2021·Granted Jan 14, 2025·0 cites·17 claims
- 4344US10340886B2Ceramic substrate, layered body, and saw deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Jul 2, 2019·0 cites·6 claims
- 4442US4350870ATemperature sensor for sheet-shaped heating elementOLYMPUS OPTICAL CO·Filed 1981·Granted Sep 21, 1982·7 cites·11 claims
- 4542US2009029071A1Transparent Spinel Substrate, Transparent Substrate for Optical Engine, Rear Projection Television Receiver Using Them and Image Projector Using Liquid CrystalSEI HYBRID PRODUCTS INC·Filed 2006·Application pending·0 cites
- 4641US5202546ARoot pass bead welding methodKAWASAKI IND·Filed 1991·Granted Apr 13, 1993·12 cites·4 claims
- 4740US4394427AElectrophotographic sensitizing screen with peripherally clogged aperturesOLYMPUS OPTICAL CO·Filed 1981·Granted Jul 19, 1983·3 cites·6 claims
- 4840US4279980AElectrophotographic sensitizing screenOLYMPUS OPTICAL CO·Filed 1979·Granted Jul 21, 1981·2 cites·2 claims
- 4937US2013152570A1Fluid flow path control unit for vehicle drive systemHOSHINOYA TAKESHI·Filed 2011·Application pending·0 cites
- 5036US11545356B2Polycrystalline ceramic substrate, bonding-layer-including polycrystalline ceramic substrate, and laminated substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Jan 3, 2023·0 cites·5 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Shigeru Nakayama 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 →