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Inventor

Yoichi Taira

Inventor
Tokyo, JP

Overview

73→
Patents
1991–2019
Patent span
Physics
Primary field (CPC G)

Patents· 73 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus39%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
B29CShaping or joining of plastics9%
Y10TTechnical subjects covered by former us classification8%
B29DProducing particular articles from plastics or from substances in a plastic state6%
B29LIndexing scheme associated with subclass b29c, relating to particular articles3%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts3%
H04BTransmission3%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation2%
PatentTitleYear
10,416,393Connector for waveguide and alignment method201910,101,535Single-mode polymer waveguide connector20189,977,191Optical connecting method20189,952,392Optical module and method for manufacturing optical module20189,927,576'Optical modules for wavelength multiplexing'20189,885,835'Single-mode polymer waveguide connector'20189,857,539'Connector for waveguide and alignment method'20189,762,328'Optical communication module'20179,753,227'Optical device'20179,746,613'Single mode polymer waveguide connector'20179,720,190'Optical module and method for manufacturing optical module'20179,658,411'Alignment of single-mode polymer waveguide (PWG) array and silicon waveguide (SiWG) array of providing adiabatic coupling'20179,638,864'Optical device'20179,563,030'Connector for waveguide and alignment method'20179,429,711'Optical device, optical connector assembly, and optical connecting method'20169,429,718'Single-mode polymer waveguide connector'20169,417,404'Single-mode polymer waveguide connector'20169,393,718'Method of forming single-mode polymer waveguide array assembly'20169,389,366'Optical modules for wavelength multiplexing'20169,387,603'Method of forming single-mode polymer waveguide array assembly'20169,372,312'Optical device'20169,372,305'Alignment of single-mode polymer waveguide (PWG) array and silicon waveguide (SIWG) array of providing adiabatic coupling'20169,341,797'Optical module and method for manufacturing optical module'20169,323,004'Optical device'20169,179,579'Sheet having high thermal conductivity and flexibility'20159,085,112'Method of forming single-mode polymer waveguide array assembly'20159,061,473'Method of forming single-mode polymer waveguide array assembly'20158,948,551'Reducing loss at intersection in optical waveguides'20158,879,016'Color filterless display device, optical element, and manufacture'20148,767,139'Color filterless display device, optical element, and manufacture'20148,545,108'Flexible fiber to wafer interface'20138,542,963'Method for manufacturing optical coupling element, optical transmission substrate, optical coupling component, coupling method, and optical interconnect system'20138,534,927'Flexible fiber to wafer interface'20138,442,362'Method for manufacturing optical coupling element, optical transmission substrate, optical coupling component, coupling method, and optical interconnect system'20138,064,138'Dispersive element, diffraction grating, color display device, demultiplexer, and diffraction grating manufacture'20118,040,605'Dispersive element, diffraction grating, color display device, demultiplexer, and diffraction grating manufacture'20118,040,606'Dispersive element, diffraction grating, color display device, demultiplexer, and diffraction grating manufacture'20118,035,895'Dispersive element, diffraction grating, color display device, demultiplexer, and diffraction grating manufacture'20118,035,896'Dispersive element, diffraction grating, color display device, demultiplexer, and diffraction grating manufacture'20117,936,412'Color filterless display device, optical element, and manufacture'20117,889,958'Ferrule for optical wave guide'20117,808,704'Dispersive element, diffraction grating, color display device, demultiplexer, and diffraction grating manufacture'20107,796,852'Ferrule for optical wave guide'20107,548,674'Alignment method for circular multi-core optical fiber'20097,510,762'Oriented graphite film, methods of manufacture thereof and articles comprising the same'20097,447,405'Ferrule for optical wave guide'20087,396,494'Oriented graphite film, methods of manufacture thereof and articles comprising the same'20087,369,728'Ferrule for optical wave guide'20087,315,419'Dispersive element, diffraction grating, color display device, demultiplexer, and diffraction grating manufacture'20087,313,309'Optical device and color display unit using the optical device'20077,242,822'Optical connection board and optical signal transmission'20077,164,454'Color filterless display device, optical element, and manufacture'20076,867,828'Light guide apparatus, a backlight apparatus and a liquid crystal display apparatus'20056,865,325'Discrete pattern, apparatus, method, and program storage device for generating and implementing the discrete pattern'20056,844,957'Three level stacked reflective display'20056,754,419'Discrete pattern'20046,667,782'Light guide apparatus, a backlight apparatus and a liquid crystal display apparatus'20036,648,485'Highly collimating tapered light guide for uniform illumination of flat panel displays'20036,600,528'Integrated prism sheet for improved viewing angle in direct view color filterless liquid crystal displays'20036,490,018'Reflective liquid crystal display device'20026,448,951'Liquid crystal display device'20026,137,624'Nonlinear optical wavelength converting device'20006,069,620'Driving method of liquid crystal display device'20005,982,526'Apparatus and method for exposing a liquid panel by beam scanning'19995,835,249'Apparatus and method for exposing a liquid crystal panel by beam scanning'19985,764,326'Multiple direction rotatable liquid crystal display device and a method for its manufacture'19985,711,999'Method for modifying the film of a photosensitive chemical material'19985,592,326'Device and method for wavelength conversion'19975,552,926'Device and method for wavelength conversion and BBO crystal for wavelength conversion'19965,410,560'Wavelength conversion apparatus'19955,339,274'Variable bitline precharge voltage sensing technique for DRAM structures'19945,309,454'Apparatus for wavelength conversion of laser light'19945,075,571'PMOS wordline boost cricuit for DRAM'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2019Patents assigned to IBM (71)· patent assignee history
1991–2018Based in Tokyo, JP· patent location history
1994–1998Based in Setagaya, JP· patent location history
2011–2015Patents assigned to TAIRA YOICHI (9)· patent assignee history
2011–2017Based in Kanagawa, JP· patent location history
2011Based in Kangagawa-ken, JP· patent location history
2013Patents assigned to NUMATA HIDETOSHI (4)· patent assignee history
2013–2015Patents assigned to SUEOKA KUNIAKI (3)· patent assignee history
2013Patents assigned to BARWICZ TYMON (2)· patent assignee history
2015–2019Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM711991–2019
TAIRA YOICHIself92011–2015
NUMATA HIDETOSHI42013
SUEOKA KUNIAKI32013–2015
BARWICZ TYMON22013
Locations
LocationPatentsSpan
Tokyo, JP521991–2018
Kanagawa, JP82011–2017
Kawasaki, JP72015–2019
Kangagawa-ken, JP42011
Setagaya, JP21994–1998