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Inventor

Motonori Nakamura

Inventor
Yokohama, JP

Overview

29→
Patents
1996–2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 29 as inventor

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

C03Bprimary
C03BManufacture, shaping, or supplementary processes19%
G02BOptical elements, systems or apparatus15%
Y02PClimate change mitigation technologies in the production or processing of goods15%
B82YSpecific uses or applications of nanostructures5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
H10KOrganic electric solid-state devices5%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material3%
C22CAlloys3%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys3%
H10DInorganic electric semiconductor devices3%
PatentTitleYear
9,827,377Syringe and syringe gasket20179,499,887'Magnesium alloy sheet'20169,260,338'Porous glass body and method for producing glass preform'20168,828,158'Magnesium alloy sheet'20148,487,297'Field effect transistor, method for manufacturing the same, and biosensor'20138,372,196'Susceptor device, manufacturing apparatus of epitaxial wafer, and manufacturing method of epitaxial wafer'20138,288,804'Field effect transistor and method for manufacturing the same'20128,072,008'Biosensor having ultra fine fiber'20117,965,020'Piezoelectric ceramic and piezoelectric element'20117,726,153'Method of manufacturing glass particulate stacked body'20107,716,951'Method for manufacturing article comprising deposited fine glass particles'20107,143,608'Burner for synthesizing glass particles and method for producing porous glass body'20066,895,783'Method of producing optical fiber preform'20056,889,529'Method of manufacturing optical fiber preform'20056,886,998'Method for fusion splicing optical fibers and apparatus for heating spliced part by arc'20056,854,293'Method for fusion splicing of optical fibers'20056,837,077'Method for producing soot body'20056,817,784'Optical fiber device and method of making the same'20046,805,497'Optical transmission line'20046,757,192'Magnetic recording element, magnetic memory, magnetic recording method, method for fabricating a magnetic recording element, and method for fabricating a magnetic memory'20046,748,769'Method of producing glass particles deposit'20046,725,690'Burner for synthesizing glass particles and method for producing porous glass body'20046,705,772'Optical fiber splicing method and optical fiber'20046,666,591'Method for connecting optical fibers'20036,550,985'Method of splicing two optical fibers'20036,522,821'Dispersion-compensating optical fiber and optical transmission system including the same'20036,324,871'Process for producing optical fiber preform'20015,597,398'Process for producing glass preform for optical fiber'19975,585,137'Apparatus and method of manufacturing fiber'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2016Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (21)· patent assignee history
1996–2010Based in Yokohama, JP· patent location history
2003–2010Based in Kanagawa, JP· patent location history
2011–2014Patents assigned to NAKAMURA MOTONORI (5)· patent assignee history
2011–2013Patents assigned to MITSUMI ELECTRIC CO LTD (3)· patent assignee history
2012–2013Patents assigned to KIKUCHI HIROAKI (2)· patent assignee history
2012–2013Patents assigned to KONDO KATSUNORI (2)· patent assignee history
2012–2013Based in Hokkaido, JP· patent location history
2014–2017Based in Osaka, JP· patent location history
2016Based in Itami, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO ELECTRIC INDUSTRIES211996–2016
NAKAMURA MOTONORIself52011–2014
MITSUMI ELECTRIC CO LTD32011–2013
KIKUCHI HIROAKI22012–2013
KONDO KATSUNORI22012–2013
Locations
LocationPatentsSpan
Yokohama, JP121996–2010
Kanagawa, JP72003–2010
Osaka, JP32014–2017
Hokkaido, JP22012–2013
Itami, JP12016