Tetsuya Ikuta

Inventor

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Work History

Patent OwnerApplications FiledYear
DOWA ELECTRONICS MATERIALS CO., LTD.
2
8
6
10
2
2
1
2005
2007
2009
2010
2011
2012
2013
SONY CORPORATION
4
2008
TOYOTA JIDOSHA KABUSHIKI KAISHA
2
2016
CITIZEN ELECTRONICS CO., LTD.
2
2
2
2005
2008
2010
Nihon Shinku Gijutsu Kabushiki Kaisha
2
1
1
1987
1991
1994
NICHIA CORPORATION
2
2
2
2005
2008
2010
Nihon Sinku Gijutsu Kabusiki Kaisha
2
1987
FUJITSU LIMITED
1
2004
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
2
2
2009
2012

Inventor Addresses

AddressDuration
Akita, JPJan 21, 10 - May 28, 24
Akita-shi, Akita, JPJul 04, 19 - Jun 03, 21
Akita-shi, JPOct 04, 07 - Apr 13, 23
Chigasaki, JPJan 24, 89 - Dec 22, 98
Chiyoda-ku, JPApr 23, 13 - Apr 23, 13
Kanagawa, JPJul 18, 89 - Jan 21, 14
Kawasaki, JPDec 16, 04 - Dec 16, 04
Miyoshi, JPMar 18, 25 - Mar 18, 25
Miyoshi-shi, JPMar 28, 24 - Jul 25, 24
Nisshin, JPApr 19, 22 - Oct 03, 23
Nisshin-shi Aichi, JPJun 29, 23 - Jun 29, 23
Nisshin-shi Aichi-ken, JPMar 02, 23 - Mar 02, 23
Nisshin-shi, JPSep 24, 20 - Apr 20, 23
Tokyo, JPMar 30, 06 - Aug 20, 19
Tokyo-to, JPJul 28, 20 - Jul 28, 20
Toyota, JPOct 10, 17 - Oct 10, 17
Toyota-shi, JPAug 04, 16 - Aug 04, 16

Technology Profile

Technology Matters
B05D: PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 2
B60B: VEHICLE WHEELS 1
B60K: ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
122520692025Light distribution control apparatus that irradiates different regions with a different illuminances0
2024/0246,4772024LIGHT DISTRIBUTION CONTROL APPARATUS0
119964962024Semiconductor light-emitting device0
2024/0101,0172024VEHICLE HEADLIGHT SYSTEM, DISPLAY CONTROL METHOD FOR VEHICLE HEADLIGHT SYSTEM, AND NON-TRANSITORY STORAGE MEDIUM0
118945022024Method of manufacturing semiconductor optical device and intermediate article of semiconductor optical device0

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