Inventor · disambiguated record
Akio Ikeda
Also filed as: IKEDA AKIO
79 granted patents·8 pending applications·2,691 citations·filing 1982–2025
99Inventor score
Top patents by PatentIndex Score
87 records- 0198US7942745B2Game operating deviceNINTENDO CO LTD·Filed 2006·Granted May 17, 2011·190 cites·42 claims
- 0298US7931535B2Game operating deviceNINTENDO CO LTD·Filed 2006·Granted Apr 26, 2011·94 cites·59 claims
- 0398US7927216B2Video game system with wireless modular handheld controllerNINTENDO CO LTD·Filed 2006·Granted Apr 19, 2011·198 cites·24 claims
- 0498US7774155B2Accelerometer-based controllerNINTENDO CO LTD·Filed 2008·Granted Aug 10, 2010·525 cites·21 claims
- 0597US8870655B2Wireless game controllersIKEDA AKIO·Filed 2006·Granted Oct 28, 2014·62 cites·30 claims
- 0697US8834271B2Game controller and game systemIKEDA AKIO·Filed 2008·Granted Sep 16, 2014·59 cites·28 claims
- 0797US8313379B2Video game system with wireless modular handheld controllerIKEDA AKIO·Filed 2010·Granted Nov 20, 2012·83 cites·20 claims
- 0897US8267786B2Game controller and game systemIKEDA AKIO·Filed 2006·Granted Sep 18, 2012·51 cites·28 claims
- 0997US4421571AProcess for making high strength deep well casing and tubing having improved resistance to stress-corrosion crackingSUMITOMO METAL IND·Filed 1982·Granted Dec 20, 1983·59 cites·18 claims
- 1095US11519390B2Wind turbine blade including leading edge protector and wind turbine including the wind turbine bladeMITSUBISHI HEAVY IND LTD·Filed 2021·Granted Dec 6, 2022·4 cites·9 claims
- 1195US10155170B2Game operating device with holding portion detachably holding an electronic deviceNINTENDO CO LTD·Filed 2018·Granted Dec 18, 2018·9 cites·21 claims
- 1295US8430753B2Video game system with wireless modular handheld controllerIKEDA AKIO·Filed 2011·Granted Apr 30, 2013·25 cites·20 claims
- 1395US4400211AAlloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion crackingSUMITOMO METAL IND·Filed 1982·Granted Aug 23, 1983·69 cites·22 claims
- 1494US9011248B2Game operating deviceIKEDA AKIO·Filed 2011·Granted Apr 21, 2015·20 cites·23 claims
- 1594US8308563B2Game system and storage medium having game program stored thereonIKEDA AKIO·Filed 2006·Granted Nov 13, 2012·41 cites·40 claims
- 1694US6525163B1Process for the production of polycarbonateGEN ELECTRIC·Filed 2001·Granted Feb 25, 2003·53 cites·23 claims
- 1793US9700806B2Game operating deviceNINTENDO CO LTD·Filed 2016·Granted Jul 11, 2017·7 cites·24 claims
- 1893US9498709B2Game controller and game systemNINTENDO CO LTD·Filed 2015·Granted Nov 22, 2016·8 cites·27 claims
- 1993US6500070B1Combined game system of portable and video game machinesNINTENDO CO LTD·Filed 2000·Granted Dec 31, 2002·162 cites·8 claims
- 2092USRE45905EVideo game system with wireless modular handheld controllerNINTENDO CO LTD·Filed 2013·Granted Mar 1, 2016·15 cites·43 claims
- 2192US4400209AAlloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion crackingSUMITOMO METAL IND·Filed 1982·Granted Aug 23, 1983·49 cites·23 claims
- 2292US4400210AAlloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion crackingSUMITOMO METAL IND·Filed 1982·Granted Aug 23, 1983·49 cites·31 claims
- 2391US4400349AAlloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion crackingSUMITOMO METAL IND·Filed 1982·Granted Aug 23, 1983·45 cites·21 claims
- 2489US8409003B2Game controller and game systemIKEDA AKIO·Filed 2008·Granted Apr 2, 2013·12 cites·31 claims
- 2589USD423424SAutomobile tireSUMITOMO RUBBER IND·Filed 1999·Granted Apr 25, 2000·35 cites·1 claims
- 2688US10137365B2Game controller and game systemNINTENDO CO LTD·Filed 2016·Granted Nov 27, 2018·4 cites·23 claims
- 2788US9498728B2Game operating deviceNINTENDO CO LTD·Filed 2015·Granted Nov 22, 2016·4 cites·28 claims
- 2888US9227138B2Game controller and game systemNINTENDO CO LTD·Filed 2014·Granted Jan 5, 2016·6 cites·30 claims
- 2988US9044671B2Game controller and game systemNINTENDO CO LTD·Filed 2014·Granted Jun 2, 2015·6 cites·18 claims
- 3087US6371854B1Combined game systemNINETENDO CO LTD·Filed 2000·Granted Apr 16, 2002·79 cites·16 claims
- 3187US5875859ADevice for controlling the drilling direction of drill bitJAPAN NATIONAL OIL·Filed 1996·Granted Mar 2, 1999·170 cites·6 claims
- 3287US5307885AAttitude and drilling-direction control deviceHARMONIC DRIVE SYSTEMS·Filed 1991·Granted May 3, 1994·41 cites·8 claims
- 3385US5859155AAdhesive of epoxy resin, carboxylated rubber aromatic amine and dicyandiamideMITSUI CHEMICALS INC·Filed 1997·Granted Jan 12, 1999·56 cites·10 claims
- 3483US11027190B2Game controller and game systemNINTENDO CO LTD·Filed 2018·Granted Jun 8, 2021·2 cites·20 claims
- 3581US10616989B2Plasma generation apparatus including measurement device and plasma thrusterMITSUBISHI HEAVY IND LTD·Filed 2015·Granted Apr 7, 2020·3 cites·9 claims
- 3681US7832439B2Pneumatic tire having recess in buttress faceSUMITOMO RUBBER IND·Filed 2008·Granted Nov 16, 2010·8 cites·4 claims
- 3780US10661183B2Game operating deviceNINTENDO CO LTD·Filed 2018·Granted May 26, 2020·1 cites·20 claims
- 3879US9227142B2Game controller and game systemNINTENDO CO LTD·Filed 2014·Granted Jan 5, 2016·3 cites·9 claims
- 3978US10238978B2Game operating deviceNINTENDO CO LTD·Filed 2017·Granted Mar 26, 2019·1 cites·18 claims
- 4078US8267131B2Studless tireIKEDA AKIO·Filed 2008·Granted Sep 18, 2012·7 cites·7 claims
- 4178US6595253B2Pneumatic tire including circumferential groove having alternate constant width portions and widening portionsSUMITOMO RUBBER IND·Filed 2000·Granted Jul 22, 2003·16 cites·5 claims
- 4277US2022305392A1Game operating deviceNINTENDO CO LTD·Filed 2022·Application pending·0 cites
- 4376US9533220B2Game controller and game systemNINTENDO CO LTD·Filed 2014·Granted Jan 3, 2017·2 cites·21 claims
- 4476US6626215B2Pneumatic tire including long and narrow blocks with at least two sipesSUMITOMO RUBBER IND·Filed 2001·Granted Sep 30, 2003·14 cites·13 claims
- 4573US6105644APneumatic tire including three asymmetrically arranged main groovesSUMITOMO RUBBER IND·Filed 1998·Granted Aug 22, 2000·31 cites·6 claims
- 4673US5000914APrecipitation-hardening-type ni-base alloy exhibiting improved corrosion resistanceSUMITOMO METAL IND·Filed 1987·Granted Mar 19, 1991·20 cites·6 claims
- 4772US9534073B2Method for producing one-component moisture-curing polyurethane compositionYOKOHAMA RUBBER CO LTD·Filed 2013·Granted Jan 3, 2017·1 cites·15 claims
- 4872US6340040B1Vehicle tire including main grooves and lug groovesSUMITOMO RUBBER IND·Filed 1999·Granted Jan 22, 2002·43 cites·11 claims
- 4972US6339138B1Method of manufacturing polycarbonatesGEN ELECTRIC·Filed 1999·Granted Jan 15, 2002·23 cites·12 claims
- 5071US9364755B1Methods and apparatus for using illumination marks for spatial pointingASHIDA KENICHIRO·Filed 2011·Granted Jun 14, 2016·2 cites·26 claims
Showing the top 50 of 87 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →