Inventor

Tetsuya Ikeda

Inventor

Yokohama, JP

Overview

1983–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 59 as inventor

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

G06Fprimary

G06FElectric digital data processing8%

H05KPrinted circuits7%

G11BInformation storage based on relative movement between record carrier and transducer5%

Y02PClimate change mitigation technologies in the production or processing of goods4%

A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents3%

B01DSeparation3%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%

C01BNon-metallic elements3%

G09GArrangements or circuits for control of indicating devices using static means to present variable information3%

H01JElectric discharge tubes or discharge lamps3%

PatentTitleYear

10,744,855Cooling device for vehicle2020 D0869266Nut2019 10,171,469Information processing system, access method, and terminal device2019 9,977,793Information processing system, information processing method, and information processing apparatus2018 9,896,873'Tension applying apparatus, drum apparatus and opening and closing body drive apparatus for vehicle'2018 9,633,049'Searching apparatus, searching method, and searching system'2017 9,608,995'Information processing system, access method, and terminal device'2017 9,465,851'Search apparatus configured to utilize supplemental information to identify an index associated with a captured image, search method, and search system configured to perform the same'2016 9,373,441'Composite electronic component'2016 9,151,098'Vehicle door opening/closing device'2015 D0724419'Fastener'2015 8,924,055'Vehicle control apparatus'2014 8,847,726'Method for manufacturing ESD protection device and ESD protection device'2014 8,760,830'ESD protection device'2014 8,743,379'Device for monitoring thickness reduction of inner surface in heat transfer tube or inner surface in evaporation tube'2014 8,736,413'Laminated type inductor element and manufacturing method therefor'2014 8,717,730'ESD protection device and method for producing the same'2014 8,618,904'ESD protection device'2013 8,503,147'ESD protection device'2013 8,370,344'Information processing apparatus, information processing method, information processing program and recording medium for determining an order of displaying search items'2013 8,360,191'Support system for power train of vehicle'2013 8,105,453'Method for producing multilayer ceramic substrate'2012 8,065,321'Apparatus and method of searching document data'2011 7,968,043'Ceramic substrate production process and ceramic substrate produced using the process'2011 7,833,370'Method for manufacturing a ceramic multi-layered substrate'2010 7,769,771'Searching a document using relevance feedback'2010 7,730,069'Full-text search device performing merge processing by using full-text index-for-registration/ deletion storage part with performing registration/deletion processing by using other full-text index-for-registration/deletion storage part'2010 7,644,097'Full-text search device performing merge processing by using full-text index-for-registration/deletion storage part with performing registration/deletion processing by using other full-text index-for-registration/deletion storage part'2010 7,607,216'Method for manufacturing monolithic ceramic electronic component'2009 7,557,307'Electronic component and its manufacturing method'2009 7,496,048'Method and apparatus for transmitting downstream propagation path quality information in compressed mode'2009 7,417,196'Multilayer board with built-in chip-type electronic component and manufacturing method thereof'2008 7,347,025'Slide door opening and closing device for vehicles'2008 7,314,243'Opening and closing apparatus for a vehicle trunk lid'2008 6,957,310'Interleave address generation device and interleave address generation method'2005 6,650,059'Method of decomposing organic halide'2003 6,635,997'Microwave plasma generator, method of decomposing organic halide, and system for decomposing organic halide'2003 6,600,084'Method of decomposing organic halide'2003 6,593,507'Method of decomposing organic halide'2003 6,522,612'Method for recording information, apparatus for recording information and information recording medium'2003 D0468297'Karaoke controller with microphone'2003 6,456,579'Method for recording information, apparatus for recording information, and information recording medium'2002 6,340,863'Microwave plasma generator and system for decomposing organic halide'2002 6,286,004'Distributed type of database system, consistency managing method for the same, and a computer-readable recording medium with a program for making a computer execute each step of the method stored therein'2001 6,088,307'Wobble signal detecting circuit, wobble abnormality detecting circuit, information processing apparatus using these circuits and method and recording medium used in the apparatus or method'2000 5,876,841'Conductive paste and conductor and ceramic substrate comprising the same'1999 5,751,689'Information recording medium'1998 5,539,723'Method, apparatus, and medium for recording information in data sections having number of bytes which increase in circumference of tracks on medium'1996 5,459,710'Apparatus for recording information in data sections having number of bytes which increases with increase in circumference of tracks on medium'1995 5,444,103'Modified polytetrafluoroethylene and process for its production by irradiation'1995 5,418,193'Copper paste for forming conductive thick film'1995 5,388,090'Method, apparatus, and medium for recording information in data sections having number of bytes which increases with increase in circumference of tracks on medium'1995 D0311042'Reconfigurable toy vehicle'1990 4,858,030'Reproducing apparatus of a video disc player'1989 4,773,026'Picture display memory system'1988 4,748,504'Video memory control apparatus'1988 4,689,613'Character and pattern display system'1987 4,677,427'Display control circuit'1987 4,404,552'Display device for both a character display and a graphic display'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–2003Patents assigned to HITACHI LTD (13)· patent assignee history

1983–2019Based in Yokohama, JP· patent location history

1995–2016Patents assigned to MURATA MANUFACTURING CO (15)· patent assignee history

1995–2016Based in Kyoto, JP· patent location history

2001–2019Based in Tokyo, JP· patent location history

2002–2014Patents assigned to MITSUBISHI HEAVY IND LTD (5)· patent assignee history

2008–2018Based in Kariya, JP· patent location history

2011–2019Patents assigned to IKEDA TETSUYA (15)· patent assignee history

2011–2019Patents assigned to RICOH CO LTD (7)· patent assignee history

2013–2014Based in Nagaokakyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IKEDA TETSUYAself	15	2011–2019
MURATA MANUFACTURING CO	15	1995–2016
HITACHI LTD	13	1983–2003
RICOH CO LTD	7	2011–2019
MITSUBISHI HEAVY IND LTD	5	2002–2014

Locations

Location	Patents	Span
Yokohama, JP	14	1983–2019
Tokyo, JP	13	2001–2019
Kyoto, JP	8	1995–2016
Nagaokakyo, JP	6	2013–2014
Kariya, JP	4	2008–2018