LexDanaLexDanabeta
Inventor

Akihiro Ikeda

Inventor
Obu, JP

Overview

32→
Patents
2000–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 32 as inventor

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

B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables13%
B41JTypewriters7%
G10FAutomatic musical instruments7%
H04NPictorial communication, e.g. television7%
F02FCylinders, pistons or casings, for combustion engines5%
G04BMechanically-driven clocks or watches5%
H01RElectrically-conductive connections5%
F01MLubricating of machines or engines in general4%
F02BInternal-combustion piston engines4%
G06FElectric digital data processing4%
PatentTitleYear
10,629,438Laser doping apparatus and laser doping method20209,828,900Oil jet apparatus of internal combustion engine20179,828,934Iron-based sprayed coating, cylinder block for internal combustion engine using same, and sliding mechanism for internal combustion engine20179,659,775'Method for doping impurities, method for manufacturing semiconductor device'20179,396,713'Music box for suppressing noise'20169,228,522'Supercharger-equipped internal combustion engine'20169,053,686'Music box'20159,012,749'Music box'20158,962,955'Music box'20158,904,975'Cylinder head of internal combustion engine'20148,875,397'Vehicle wheel manufacturing method'20148,659,788'Reduced printing width printer, printer control method, and operation control method'20148,587,804'Printing device and control method for a printing device'20138,439,355'Sheet feeder having movable supporter for supporting sheets stacked on a sheet tray and image recorder having the same'20138,253,961'Printer and printer control method'20127,869,105'Transmission and communication apparatus including the same'20117,869,103'Image reading device configuration for an image reading unit and a document holder'20117,731,177'Sheet supplying device'20107,700,886'Rubber key device'20107,618,036'Paper feed unit, paper separating unit, and image forming apparatus'20097,506,629'Oil return structure for internal combustion engine'20097,497,432'Sheet supplying device'20097,451,971'Sheet feed device and image formation device'20087,333,220'Image forming device providing document reading mode and image recording mode'20087,309,178'Image formation device'20077,267,217'Apparatus and method for detecting removal of conveyed work'20077,227,672'Gear changing device and communication apparatus including the same'20076,551,125'Connecting structure for a portable electronic device cord'20036,273,734'Electronic device with AC plug'20016,246,591'Power cable arrangement in electronic apparatus'2001D0442211'Ink ribbon cartridge for printing device'20016,032,950'Detecting device for detecting a transfer object'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2016Patents assigned to BROTHER IND LTD (18)· patent assignee history
2000–2017Based in Nagoya, JP· patent location history
2007–2014Patents assigned to SEIKO EPSON CORP (4)· patent assignee history
2007–2016Based in Obu, JP· patent location history
2009–2017Patents assigned to TOYOTA MOTOR CO LTD (4)· patent assignee history
2009–2014Based in Aichi, JP· patent location history
2012–2017Patents assigned to IKEDA AKIHIRO (11)· patent assignee history
2012–2013Patents assigned to INADA HIRONOBU (2)· patent assignee history
2012–2014Based in Toumi, JP· patent location history
2017–2020Based in Fukuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BROTHER IND LTD182000–2016
IKEDA AKIHIROself112012–2017
SEIKO EPSON CORP42007–2014
TOYOTA MOTOR CO LTD42009–2017
INADA HIRONOBU22012–2013
Locations
LocationPatentsSpan
Obu, JP102007–2016
Nagoya, JP62000–2017
Aichi, JP42009–2014
Toumi, JP32012–2014
Fukuoka, JP22017–2020