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Inventor

Kohei Kobayashi

Inventor
Kanagawa, JP

Overview

34→
Patents
1991–2020
Patent span
Physics
Primary field (CPC G)

Patents· 34 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus21%
C03CChemical composition of glasses, glazes or vitreous enamels10%
Y10TTechnical subjects covered by former us classification10%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles7%
E05FDevices for moving wings into open or closed position7%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof7%
C03BManufacture, shaping, or supplementary processes4%
H01RElectrically-conductive connections4%
H01BCables3%
B05DProcesses for applying fluent materials to surfaces, in general1%
PatentTitleYear
10,870,812Surface protection composition and terminal fitted electric wire202010,787,065Vehicular opening/closing body control device and motor control device202010,770,804Wire with terminal and method for producing wire with terminal202010,600,554Coil component202010,385,593Remote control for vehicles201910,290,396Wiring harness having waterproofing agent with reactive adhesive201910,267,078Vehicular opening/closing body control device201910,180,024Control device for opening and closing bodies of vehicles20199,790,727'Vehicle opening/closing body control device and opening/closing system for vehicle'20179,677,313'Vehicle-door control device and opening/closing system for vehicle'20177,043,131'Optical device and a making method thereof'20066,731,847'Optical fiber'20046,650,821'Optical device and a making method thereof'20036,628,872'Dispersion compensator and optical transmission system'20036,614,976'Optical fiber having a large positive dispersion'20036,597,846'Optical fiber'20036,546,760'Optical fiber drawing furnace with a zig zag heating element'20036,546,180'Coiled optical assembly and fabricating method for the same'20036,471,892'Method of producing tape type optical fiber core wire'20026,345,916'Fiber optic connector and its manufacturing method'20026,337,942'Optical fiber'20026,333,071'Method and apparatus for producing optical fiber ribbons'20016,309,567'Collectively coating die device for manufacturing separable optical fiber ribbon and manufacturing method thereof'20016,028,976'Split type ribbon optical fiber core cable'20006,004,675'Optical glass fiber'19995,976,611'Optical fiber coating method and apparatus therefor'19995,945,173'Method of making optical fiber ribbon'19995,904,883'Method for producing optical fiber ribbon'19995,637,130'Method and furnace for drawing optical fibers'19975,417,399'Apparatus for supporting article in heating furnace'19955,320,659'Method of forming a carbon coated optical fiber with co-current reactant flow'19945,268,984'Coated optical fiber and method of producing the same'19935,127,361'Resin coating device for optical fiber'19925,035,484'Method and apparatus for producing coated optical fiber'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2020Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (27)· patent assignee history
1991–2003Based in Yokohama, JP· patent location history
1992–2006Based in Kanagawa, JP· patent location history
2017–2020Patents assigned to AISIN SEIKI (6)· patent assignee history
2017Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history
2017–2020Based in Ichinomiya, JP· patent location history
2019–2020Patents assigned to AUTONETWORKS TECHNOLOGIES LTD (3)· patent assignee history
2019–2020Patents assigned to SUMITOMO WIRING SYSTEMS (3)· patent assignee history
2019–2020Based in Mie, JP· patent location history
2020Based in Yokkaichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO ELECTRIC INDUSTRIES271991–2020
AISIN SEIKI62017–2020
AUTONETWORKS TECHNOLOGIES LTD32019–2020
SUMITOMO WIRING SYSTEMS32019–2020
TOYOTA MOTOR CO LTD22017
Locations
LocationPatentsSpan
Kanagawa, JP111992–2006
Yokohama, JP111991–2003
Ichinomiya, JP62017–2020
Mie, JP22019–2020
Yokkaichi, JP12020