Inventor

Tadashi Enomoto

Inventor

Yokohama, JP

Overview

28→

Patents

1994–2019

Patent span

Electricity

Primary field (CPC H)

Patents· 28 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus24%

C03BManufacture, shaping, or supplementary processes15%

C03CChemical composition of glasses, glazes or vitreous enamels8%

Y02PClimate change mitigation technologies in the production or processing of goods8%

H01LSemiconductor devices7%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%

C23CCoating metallic material3%

F27BFurnaces, kilns, ovens or retorts in general3%

H04LTransmission of digital information, e.g. telegraphic communication3%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation3%

PatentTitleYear

10,451,796Optical fiber and method for producing optical fiber2019 10,096,416Magnetizing apparatus and magnetizing method2018 9,851,149Magnetic annealing apparatus and magnetic annealing method2017 9,804,324'Multimode optical fiber'2017 9,753,216'Multimode optical fiber and optical cable including the same'2017 9,733,426'Multimode optical fiber'2017 9,575,247'Multimode optical fiber'2017 9,475,722'Optical fiber producing method and apparatus and optical fiber'2016 9,349,589'Vacuum processing apparatus and vacuum processing method'2016 9,136,156'Substrate processing apparatus and film deposition apparatus'2015 9,120,694'Glass preform heating furnace'2015 8,824,848'Multimode optical fiber including a core and a cladding'2014 8,005,005'Method, apparatus and communication system for estimating on-off traffic characteristic and recording medium recording program for estimating on-off traffic characteristic'2011 7,894,363'Data transfer rate variance measurement method, apparatus, system, and storage medium for storing program'2011 7,143,608'Burner for synthesizing glass particles and method for producing porous glass body'2006 6,997,016'Method and apparatus for manufacturing glass tube'2006 6,845,636'Apparatus for dehydrating and consolidating an optical fiber preform and method of the same'2005 6,807,823'Fluorine-containing glass'2004 6,785,444'Optical fiber grating device'2004 6,725,690'Burner for synthesizing glass particles and method for producing porous glass body'2004 6,580,854'Optical waveguide grating and method of making the same'2003 6,563,984'Long-period grating device'2003 6,490,078'Optical fiber for optical amplifier, optical fiber amplifier and optical fiber laser'2002 6,487,340'Optical fiber grating element, production method, and optical fiber filter'2002 5,867,618'Optical fiber grating and method of manufacturing the same'1999 5,763,081'Glass body for optical fiber method of selecting the same optical fiber and method of making thereof'1998 5,466,926'Colored microlens array and method of manufacturing same'1995 5,321,297'Solid state image pickup device having light conversion lens formed on a strip layer'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1995Patents assigned to TOSHIBA KK (2)· patent assignee history

1994–2019Based in Yokohama, JP· patent location history

1995Based in Kawasaki, JP· patent location history

1998–2019Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (20)· patent assignee history

2003–2006Based in Kanagawa, JP· patent location history

2011Patents assigned to NEC COMM SYSTEMS LTD (2)· patent assignee history

2011Based in Tokyo, JP· patent location history

2015–2018Patents assigned to TOKYO ELECTRON LTD (4)· patent assignee history

2015Patents assigned to ENOMOTO TADASHI (2)· patent assignee history

2015–2018Based in Iwate, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUMITOMO ELECTRIC INDUSTRIES	20	1998–2019
TOKYO ELECTRON LTD	4	2015–2018
ENOMOTO TADASHIself	2	2015
NEC COMM SYSTEMS LTD	2	2011
TOSHIBA KK	2	1994–1995

Locations

Location	Patents	Span
Yokohama, JP	15	1994–2019
Kanagawa, JP	6	2003–2006
Iwate, JP	4	2015–2018
Tokyo, JP	2	2011
Kawasaki, JP	1	1995