Inventor · disambiguated record
Yukio Takeda
Also filed as: TAKEDA YUKIO
33 granted patents·1 pending application·526 citations·filing 1980–2022
97Inventor score
Top patents by PatentIndex Score
34 records- 0190US7553206B2Outboard motorYAMAHA MOTOR CO LTD·Filed 2007·Granted Jun 30, 2009·21 cites·12 claims
- 0288US4870659AFSK demodulation circuitFUJITSU LTD·Filed 1988·Granted Sep 26, 1989·112 cites·18 claims
- 0385US4540673ASintered aluminum nitride and semi-conductor device using the sameHITACHI LTD·Filed 1982·Granted Sep 10, 1985·50 cites·11 claims
- 0480US10350753B2Device and method for detecting abnormality of joint of parallel link robotFANUC CORP·Filed 2017·Granted Jul 16, 2019·5 cites·3 claims
- 0578US9570811B2Device to reflect and transmit electromagnetic wave and antenna deviceFUJITSU LTD·Filed 2014·Granted Feb 14, 2017·4 cites·10 claims
- 0678US4734802AFilm magnetic head slider having a contacting portion containing zirconia and carbonHITACHI LTD·Filed 1985·Granted Mar 29, 1988·29 cites·7 claims
- 0774US4612514AFeedback amplifierFUJITSU LTD·Filed 1984·Granted Sep 16, 1986·17 cites·5 claims
- 0870US5093314ASuperconducting wire and method of manufacturing the sameHITACHI LTD·Filed 1988·Granted Mar 3, 1992·22 cites·11 claims
- 0970US4903257ADigital two-way radio-communication system using single frequencyFUJITSU LTD·Filed 1988·Granted Feb 20, 1990·40 cites·9 claims
- 1070US4796077AElectrical insulating, sintered aluminum nitride body having a high thermal conductivity and process for preparing the sameHITACHI LTD·Filed 1987·Granted Jan 3, 1989·36 cites·11 claims
- 1169US7175785B2Method of producing a polarized lens and a casting die used in the sameTAKEDA YUKIO·Filed 2003·Granted Feb 13, 2007·10 cites·29 claims
- 1265US10919143B2Device and method for detecting abnormality of joint of robotFANUC CORP·Filed 2019·Granted Feb 16, 2021·1 cites·8 claims
- 1365US4471162ACoordinate reading apparatusFUJITSU LTD·Filed 1982·Granted Sep 11, 1984·32 cites·8 claims
- 1464US7529079B2Solid electrolytic capacitor and process for fabricating sameSANYO ELECTRIC CO·Filed 2006·Granted May 5, 2009·3 cites·4 claims
- 1561US4585706ASintered aluminum nitride semi-conductor deviceHITACHI LTD·Filed 1985·Granted Apr 29, 1986·22 cites·11 claims
- 1660US12503340B2Carrier deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Dec 23, 2025·0 cites·17 claims
- 1760US11105260B2Outboard motor and shift switch of outboard motorYAMAHA MOTOR CO LTD·Filed 2018·Granted Aug 31, 2021·0 cites·25 claims
- 1860US4639803AThin film magnetic head sliderHITACHI LTD·Filed 1985·Granted Jan 27, 1987·11 cites·3 claims
- 1960US4561010AElectrically insulating silicon carbide sintered bodyHITACHI LTD·Filed 1982·Granted Dec 24, 1985·22 cites·14 claims
- 2059US7990682B2Anode element, method of manufacturing the same, and solid electrolytic capacitorSANYO ELECTRIC CO·Filed 2007·Granted Aug 2, 2011·2 cites·14 claims
- 2158US12264494B2Conveying deviceMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Apr 1, 2025·1 cites·14 claims
- 2256US7852614B2Solid electrolytic capacitor and process for fabricating sameSANYO ELECTRIC CO·Filed 2008·Granted Dec 14, 2010·0 cites·12 claims
- 2355US4986700ABuoyant force control apparatus for scuba divingTAKEDA YUKIO·Filed 1990·Granted Jan 22, 1991·19 cites·3 claims
- 2453US4633484AReceiver unit in radio communication systemFUJITSU LTD·Filed 1984·Granted Dec 30, 1986·15 cites·6 claims
- 2552US4370421AElectrically insulating substrate and a method of making such a substrateHITACHI LTD·Filed 1980·Granted Jan 25, 1983·14 cites·8 claims
- 2652US2024051131A1Gap detection device and gap detection method for robot jointFANUC CORP·Filed 2022·Application pending·0 cites
- 2749US6893306B2Cooling arrangement for outboard motorYAMAHA MARINE KK·Filed 2002·Granted May 17, 2005·3 cites·22 claims
- 2849US4571610ASemiconductor device having electrically insulating substrate of SiCHITACHI LTD·Filed 1982·Granted Feb 18, 1986·11 cites·11 claims
- 2948US10293909B1Outboard motorYAMAHA MOTOR CO LTD·Filed 2018·Granted May 21, 2019·0 cites·12 claims
- 3048US9552940B2Switch, switch assembly and switch seal structureYAMAHA MOTOR CO LTD·Filed 2015·Granted Jan 24, 2017·0 cites·20 claims
- 3147US4665532ARadio communication systemFUJITSU LTD·Filed 1985·Granted May 12, 1987·14 cites·7 claims
- 3236US4561891APowdery silicon carbide composition for sinteringHITACHI LTD·Filed 1983·Granted Dec 31, 1985·6 cites·4 claims
- 3328US6413129B1Outboard drive housing cooling systemSANSHIN KOGYO KK·Filed 1999·Granted Jul 2, 2002·4 cites·41 claims
- 3428US5935912ASuperconducting wire and method of manufacturing the sameHITACHI LTD·Filed 1991·Granted Aug 10, 1999·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →