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Inventor

Takahito Suzuki

Inventor
Tokyo, JP

Overview

47→
Patents
1991–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 47 as inventor

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

H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers21%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1016%
B41JTypewriters13%
H01LSemiconductor devices6%
G03GElectrography5%
H10KOrganic electric solid-state devices4%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing2%
F21VFunctional features or details of lighting devices or systems thereof2%
G02BOptical elements, systems or apparatus2%
G09FDisplaying2%
PatentTitleYear
10,648,395Cooling-water control valve device202010,471,320Sports practice tool201910,215,889Lens unit, lens unit holder, print head, image sensor head, image forming apparatus, image scanner apparatus201910,009,501Optical print head, image forming apparatus, and method of manufacturing the optical print head20189,922,554'Driving environment risk determination apparatus and driving environment risk notification apparatus'20189,878,224'Rod-like object for ball games and method for using the same'20189,855,766'Rod lens array, LED print head, contact image sensor head, image forming apparatus, and image reading apparatus'20189,810,816'Rod lens array unit, production method of rod lens array unit, LED print head, image sensor head, image forming apparatus, and image reader'20179,784,383'Actuator and assembling method thereof'20179,614,125'Composite element chip, a semiconductor device and manufacturing method thereof, a printing head, and an image forming apparatus'20179,574,876'Angle detector'20179,463,682'Vehicle having air-conditioning function and display function'20169,429,867'Semiconductor apparatus, exposing head, and image forming apparatus'20169,423,109'Display module, display apparatus, and manufacturing methods thereof'20169,338,890'Semiconductor device, and image forming apparatus and image reading apparatus using the same'20169,214,597'Semiconductor device'20159,178,115'Semiconductor light emitting apparatus, image displaying apparatus, mobile terminal, head-up display apparatus, image projector, head-mounted display apparatus, and image forming apparatus'20159,093,562'Semiconductor composite apparatus, method for manufacturing the semiconductor composite apparatus, LED head that employs the semiconductor composite apparatus, and image forming apparatus that employs the LED head'20159,064,721'Semiconductor light emission device, image formation apparatus and image display apparatus'20158,983,515'Wireless communication system, wireless communication terminal and method of wireless communication'20158,957,923'Light emitting device, light emitting element array, and image display device'20158,816,364'Display apparatus'20148,743,166'Light-emitting device and method of manufacturing the same'20148,664,672'Light emitting panel having a plurality of light emitting element arrays arranged in descending order of wavelength'20148,513,880'Display apparatus'20138,481,342'Method of manufacturing semiconductor device, semiconductor device and semiconductor composite device'20138,415,680'Semiconductor composite apparatus, print head, and image forming apparatus'20138,384,221'Semiconductor device, LED head and method of manufacturing the same'20138,269,314'Display apparatus'20128,269,229'Layered semiconductor light emitting device and image forming apparatus'20128,258,537'Efficient light emitting semiconductor device'20128,183,590'Image display apparatus having raised parts disposed on a substrate'20128,174,028'Semiconductor composite apparatus, LED, LED printhead, and image forming apparatus'20128,035,115'Semiconductor apparatus, print head, and image forming apparatus'20118,035,116'Semiconductor device, light emitting diode head, and image forming apparatus'20118,022,387'Composite semiconductor device having a thyristor structure'20118,022,418'Composite semiconductor device, LED print head that employs the composite semiconductor device, and image forming apparatus that employs the LED print head'20117,947,576'Method of manufacturing by etching a semiconductor substrate horizontally without creating a vertical face'20117,847,298'Semiconductor composite apparatus, LED, LED printhead, and image forming apparatus'20107,813,748'Group communications switching method, subscriber terminal and server used for the method'20107,625,809'Semiconductor device and method of manufacturing the same'20097,456,449'Semiconductor apparatus, LED print head, and printer'20087,361,935'Semiconductor device, LED print head, that uses the semiconductor, and image forming apparatus that uses the LED print head'20087,078,729'Semiconductor device and method of manufacturing the same'20067,045,823'Optical semiconductor device having semiconductor laser and electroabsorptive modulator'20065,111,410'Motion analyzing/advising system'19925,023,709'Automatic follow-up lighting system'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2019Based in Tokyo, JP· patent location history
2006–2019Patents assigned to OKI DATA KK (35)· patent assignee history
2006–2014Based in Hachioji, JP· patent location history
2010–2015Based in Takasaki, JP· patent location history
2012–2019Patents assigned to SUZUKI TAKAHITO (15)· patent assignee history
2012–2014Patents assigned to IGARI TOMOKI (9)· patent assignee history
2012–2015Patents assigned to OGIHARA MITSUHIKO (8)· patent assignee history
2012–2015Patents assigned to FUJIWARA HIROYUKI (7)· patent assignee history
2017–2020Based in Kariya, JP· patent location history
2018–2019Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OKI DATA KK352006–2019
SUZUKI TAKAHITOself152012–2019
IGARI TOMOKI92012–2014
OGIHARA MITSUHIKO82012–2015
FUJIWARA HIROYUKI72012–2015
Locations
LocationPatentsSpan
Tokyo, JP221991–2019
Hachioji, JP92006–2014
Takasaki, JP62010–2015
Kariya, JP32017–2020
Osaka, JP22018–2019