LexDanaLexDanabeta
Inventor

Akio Ikeda

Inventor
Kyoto, JP

Overview

77→
Patents
1983–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 77 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A63Fprimary
A63FCard, board, or roulette games27%
B60CVehicle tyres10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
E21BEarth or rock drilling7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
C22CAlloys6%
G06FElectric digital data processing4%
C09JAdhesives2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
G01RMeasuring electric variables2%
PatentTitleYear
11,027,190Game controller and game system202110,661,183Game operating device202010,616,989Plasma generation apparatus including measurement device and plasma thruster202010,238,978Game operating device201910,220,314Game system and controller201910,155,170Game operating device with holding portion detachably holding an electronic device201810,137,365Game controller and game system201810,022,621Methods and apparatus for using illumination marks for spatial pointing20189,982,111One-part moisture-curable polyurethane composition20189,700,806'Game operating device'20179,694,278'Methods and apparatus for using illumination marks for spatial pointing'20179,533,220'Game controller and game system'20179,534,073'Method for producing one-component moisture-curing polyurethane composition'20179,498,728'Game operating device'20169,498,709'Game controller and game system'20169,364,755'Methods and apparatus for using illumination marks for spatial pointing'2016RE045905'Video game system with wireless modular handheld controller'20169,227,142'Game controller and game system'20169,227,138'Game controller and game system'20169,044,671'Game controller and game system'20159,011,248'Game operating device'20158,991,449'Pneumatic tire with tread having central land portion, middle land portions and shoulder land portions'20158,870,655'Wireless game controllers'20148,857,483'Studless tire'20148,834,271'Game controller and game system'20148,753,210'Game system and controller'20148,430,753'Video game system with wireless modular handheld controller'20138,409,003'Game controller and game system'20138,313,379'Video game system with wireless modular handheld controller'20128,308,563'Game system and storage medium having game program stored thereon'20128,277,322'Game system'20128,267,786'Game controller and game system'20128,267,131'Studless tire'20128,251,684'Trochoid pump providing axial regulation of a driving shaft'20128,191,590'Studless tire'20127,982,472'Resistance measurement method and component inspection process'20117,942,745'Game operating device'20117,931,535'Game operating device'20117,927,216'Video game system with wireless modular handheld controller'20117,911,214'Electrical resistance measurement method and component inspection process'20117,832,439'Pneumatic tire having recess in buttress face'20107,774,155'Accelerometer-based controller'2010D0593028'Tire for automobile'20097,105,632'Recycle method for polycarbonate resin waste'20066,917,848'Production system for printed wiring board'20056,893,576'Method of manufacturing multi-layer printed wiring board'20056,797,803'Recycle process for polycondensation resins'20046,789,591'Pneumatic tire'20046,640,858'Tire having tread grooves having right-hand groove wall and left-hand groove wall'20036,626,215'Pneumatic tire including long and narrow blocks with at least two sipes'20036,620,902'Process for preparing polycarbonate and apparatus for preparing polycarbonate'20036,595,253'Pneumatic tire including circumferential groove having alternate constant width portions and widening portions'20036,525,163'Process for the production of polycarbonate'20036,500,070'Combined game system of portable and video game machines'20026,371,854'Combined game system'20026,340,040'Vehicle tire including main grooves and lug grooves'20026,339,138'Method of manufacturing polycarbonates'20026,112,788'Pneumatic tire including grooves having ribs therein'20006,105,644'Pneumatic tire including three asymmetrically arranged main grooves'2000D0423424'Automobile tire'20005,875,859'Device for controlling the drilling direction of drill bit'1999D0405401'Automobile tire'19995,859,155'Adhesive of epoxy resin, carboxylated rubber aromatic amine and dicyandiamide'19995,553,233'Management apparatus for volume-medium correspondence information for use in dual file system'19965,369,862'Method of producing a piezoelectric device'19945,353,884'Positioning device for a member and drilling system employing said positioning device'19945,316,090'Attitude control device and drilling-direction control device'19945,307,885'Attitude and drilling-direction control device'19945,217,684'Precipitation-hardening-type Ni-base alloy exhibiting improved corrosion resistance'19935,000,914'Precipitation-hardening-type ni-base alloy exhibiting improved corrosion resistance'19914,948,868'Copolyamide containing tertiary amine linkage'19904,742,110'Polyterephthalamide composition having gel proportion, Fg, of 3-90%'19884,421,571'Process for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking'19834,400,209'Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking'19834,400,211'Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking'19834,400,210'Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking'19834,400,349'Alloy for making high strength deep well casing and tubing having improved resistance to stress-corrosion cracking'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1994Patents assigned to SUMITOMO METAL IND (9)· patent assignee history
1983–2009Based in Hyogo, JP· patent location history
1991–2012Based in Osaka, JP· patent location history
1994–2021Based in Kyoto, JP· patent location history
1999–2015Patents assigned to SUMITOMO RUBBER IND (14)· patent assignee history
1999–2015Based in Kobe, JP· patent location history
2002–2021Patents assigned to NINTENDO CO LTD (32)· patent assignee history
2002–2006Patents assigned to GEN ELECTRIC (5)· patent assignee history
2005–2011Based in Kawasaki, JP· patent location history
2012–2019Patents assigned to IKEDA AKIO (16)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NINTENDO CO LTD322002–2021
IKEDA AKIOself162012–2019
SUMITOMO RUBBER IND141999–2015
SUMITOMO METAL IND91983–1994
GEN ELECTRIC52002–2006
Locations
LocationPatentsSpan
Kyoto, JP341994–2021
Kobe, JP141999–2015
Hyogo, JP71983–2009
Osaka, JP61991–2012
Kawasaki, JP42005–2011