Inventor · disambiguated record
Takao Shimizu
Also filed as: SHIMIZU TAKAO
83 granted patents·8 pending applications·2,380 citations·filing 1979–2020
99Inventor score
Files withDAIDO STEEL CO LTD16NINTENDO CO LTD16SHINETSU POLYMER CO9MITSUBISHI ELECTRIC CORP8FUJITSU LTD7
Top patents by PatentIndex Score
91 records- 0194US6908388B2Game system with tilt sensor and game program including viewpoint direction changing featureNINTENDO CO LTD·Filed 2003·Granted Jun 21, 2005·158 cites·31 claims
- 0294US4531040AHot wire type arc welding torch and cableMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Jul 23, 1985·78 cites·14 claims
- 0394US4467176AHot-wire arc welding apparatusMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Aug 21, 1984·62 cites·3 claims
- 0493US6784874B1Push-button switch member, portable information terminal having push-button switch member and payment system using portable information terminalSHINETSU POLYMER CO·Filed 2000·Granted Aug 31, 2004·55 cites·19 claims
- 0593US6621027B1Key top member for push button switch structureSHINETSU POLYMER CO·Filed 2000·Granted Sep 16, 2003·60 cites·7 claims
- 0692US11387504B2Heat dissipating structure and battery provided with the sameSHINETSU POLYMER CO·Filed 2020·Granted Jul 12, 2022·4 cites·17 claims
- 0792US6196738B1Key top element, push button switch element and method for manufacturing sameSHINETSU POLYMER CO·Filed 1999·Granted Mar 6, 2001·91 cites·76 claims
- 0892US4493971AHot wire type electric arc welding torchMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Jan 15, 1985·66 cites·8 claims
- 0991US7618322B2Game system, storage medium storing game program, and game controlling methodNINTENDO CO LTD·Filed 2005·Granted Nov 17, 2009·24 cites·13 claims
- 1091US6220964B1Game system operable with backup data on different kinds of game machinesNINTENDO CO LTD·Filed 2000·Granted Apr 24, 2001·94 cites·12 claims
- 1190US6894686B2System and method for automatically editing captured images for inclusion into 3D video game playNINTENDO CO LTD·Filed 2001·Granted May 17, 2005·160 cites·45 claims
- 1287US6405761B1Expandable metal-pipe bonded body and manufacturing method thereofDAIDO STEEL CO LTD·Filed 1999·Granted Jun 18, 2002·126 cites·3 claims
- 1387US6132315AGame system operable with backup data on different kinds of game machinesNINTENDO CO LTD·Filed 1998·Granted Oct 17, 2000·135 cites·56 claims
- 1486US7570638B2Inter-domain routing technique using MPLSFUJITSU LTD·Filed 2005·Granted Aug 4, 2009·26 cites·17 claims
- 1584US7014672B2Carrying vehicle, manufacturing apparatus, and carrying systemMURATA MACHINERY LTD·Filed 2003·Granted Mar 21, 2006·33 cites·23 claims
- 1684US6334815B2Game system operable with backup data on different kinds of game machinesNINTENDO CO LTD·Filed 2001·Granted Jan 1, 2002·39 cites·13 claims
- 1783US4766271AElastomer-made push button switch covering memberSHINETSU POLYMER CO·Filed 1987·Granted Aug 23, 1988·42 cites·2 claims
- 1881US4760388AMethod and an apparatus for displaying a unified picture on CRT screens of multiple displaying devicesTATSUMI DENSHI KOGYO KK·Filed 1983·Granted Jul 26, 1988·77 cites·23 claims
- 1981US4494954AProcess for producing colored contact lensJAPAN SYNTHETIC RUBBER CO LTD·Filed 1982·Granted Jan 22, 1985·31 cites·24 claims
- 2077US8142285B2Game system and game program mediumSHIMIZU TAKAO·Filed 2005·Granted Mar 27, 2012·5 cites·20 claims
- 2177US6634947B1Video game system and video game memory mediumNINTENDO CO LTD·Filed 2000·Granted Oct 21, 2003·20 cites·19 claims
- 2277US6378760B1Method for manufacturing joint of carbon steel pipes suitable for expansion and expanding methodDAIDO STEEL CO LTD·Filed 2000·Granted Apr 30, 2002·25 cites·4 claims
- 2377US6303078B1Antifouling structure having effect of preventing attachment of aquatic organisms theretoKURARAY CO·Filed 1999·Granted Oct 16, 2001·36 cites·29 claims
- 2476US6007301ATiAl turbine rotor and method of manufacturingDIADO STEEL CO LTD·Filed 1997·Granted Dec 28, 1999·36 cites·20 claims
- 2576US5699955AMethod of bonding Ti-alloy membersDAIDO STEEL CO LTD·Filed 1996·Granted Dec 23, 1997·36 cites·25 claims
- 2675US6579628B2Multi-layered anti-coking heat resistant metal tube and method for manufacture thereofDAIDO STEEL CO LTD·Filed 2001·Granted Jun 17, 2003·20 cites·14 claims
- 2775US6572478B2Video game system and video game memory mediumNINTENDO CO LTD·Filed 2001·Granted Jun 3, 2003·20 cites·9 claims
- 2875US6098866ADiffusion bonding apparatus for pipesDAIDO STEEL CO LTD·Filed 1998·Granted Aug 8, 2000·32 cites·10 claims
- 2974US5603714AInstrument for anterior correction of scoliosis or the likeMIZUHO IKA KOGYO KABUSHIKI KAI·Filed 1994·Granted Feb 18, 1997·200 cites·15 claims
- 3073US6296570B1Video game system and video game memory mediumNINTENDO CO LTD·Filed 1998·Granted Oct 2, 2001·64 cites·28 claims
- 3173US5975405ADiffusion bonding method and diffusion bonding apparatusDAIDO STEEL CO LTD·Filed 1997·Granted Nov 2, 1999·29 cites·3 claims
- 3273US4560857AConsumable electrode type arc welding apparatus having a selectable start currentMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Dec 24, 1985·23 cites·15 claims
- 3373US4231063AFrame synchronizer having a write-inhibit circuitNIPPON ELECTRIC CO·Filed 1979·Granted Oct 28, 1980·23 cites·5 claims
- 3470US12329036B2Dielectric thin film, dielectric thin film element, piezoelectric actuator, piezoelectric sensor, head assembly, head stack assembly, hard disk drive, printer head and inkjet printer deviceTDK CORP·Filed 2019·Granted Jun 10, 2025·1 cites·20 claims
- 3570US5831252AMethods of bonding titanium and titanium alloy members by high frequency heatingDAIDO STEEL CO LTD·Filed 1996·Granted Nov 3, 1998·29 cites·20 claims
- 3670US4456814AArc welding apparatus including function generators for controlling welding parametersMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Jun 26, 1984·19 cites·2 claims
- 3769US7909698B2Input device, input determination method, game system, game system control method, program, and information storage mediumNAMCO BANDAI GAMES INC·Filed 2004·Granted Mar 22, 2011·13 cites·18 claims
- 3869US7843896B2Multicast control technique using MPLSFUJITSU LTD·Filed 2005·Granted Nov 30, 2010·7 cites·3 claims
- 3969US6540612B1Video game system and video game memory mediumNINTENDO CO LTD·Filed 2000·Granted Apr 1, 2003·11 cites·8 claims
- 4068US6156134ABonding method of dual phase stainless steelDAIDO STEEL CO LTD·Filed 1998·Granted Dec 5, 2000·27 cites·12 claims
- 4168US4426266AStrip edge overcoating preventing device for continuous electroplatingKAWASAKI STEEL CO·Filed 1983·Granted Jan 17, 1984·15 cites·11 claims
- 4267US6479691B1Catalyst for producing unsaturated nitrileMITSUBISHI RAYON CO·Filed 1999·Granted Nov 12, 2002·30 cites·10 claims
- 4366US11671882B2User equipmentNTT DOCOMO INC·Filed 2017·Granted Jun 6, 2023·1 cites·7 claims
- 4466US10720681B2Heat dissipation structure and battery provided with the sameSHINETSU POLYMER CO·Filed 2019·Granted Jul 21, 2020·0 cites·20 claims
- 4566US7182907B2Method for manufacturing a key top member for push button switch structureSHINETSU POLYMER CO·Filed 2003·Granted Feb 27, 2007·12 cites·8 claims
- 4666US4464558AHot wire welding systemMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Aug 7, 1984·16 cites·8 claims
- 4764US6332361B1Method for evaluating bonding properties of a metallic pipeDAIDO STEEL CO LTD·Filed 1999·Granted Dec 25, 2001·28 cites·17 claims
- 4864US6261179B1Video game system and video game memory mediumNINTENDO CO LTD·Filed 1998·Granted Jul 17, 2001·31 cites·2 claims
- 4964US6007923ATitanium alloy, member made of the titanium alloy and method for producing the titanium alloy memberDAIDO STEEL CO LTD·Filed 1996·Granted Dec 28, 1999·21 cites·4 claims
- 5063US8506411B2Game system with enhanced low power mode-related processingSHIMIZU TAKAO·Filed 2002·Granted Aug 13, 2013·13 cites·18 claims
Showing the top 50 of 91 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →