Inventor

Takeshi Segi

Inventor

Sakura, JP

Overview

8→

Patents

2003–2019

Patent span

Electricity

Primary field (CPC H)

Patents· 8 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus21%

A61BDiagnosis17%

H04NPictorial communication, e.g. television17%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light13%

H01LSemiconductor devices8%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%

Y10TTechnical subjects covered by former us classification8%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation4%

H10HInorganic light-emitting semiconductor devices having potential barriers4%

PatentTitleYear

10,510,918Endoscope imaging module2019 9,904,047'Imaging mechanism, endoscope, and method of manufacturing imaging mechanism'2018 9,814,371'Imaging module, lens-attached imaging module, endoscope, method of manufacturing imaging module, and flexible wiring substrate formation apparatus'2017 9,380,928'Structure of imaging part in electronic visualized catheter'2016 8,655,128'Optical fiber bundle and optical irradiator'2014 7,154,919'Optical fiber laser and laser light emitting method'2006 6,597,494'Polarization maintaining optical fiber amplifier and optical amplifier'2003 6,542,288'Optical amplifier utilizing rare earth element-doped optical fibers for temperature compensation'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2019Patents assigned to FUJIKURA LTD (8)· patent assignee history

2003–2019Based in Sakura, JP· patent location history

2014–2016Patents assigned to SEGI TAKESHI (2)· patent assignee history

2014Patents assigned to HIDAKA MASANOBU (1)· patent assignee history

2014Patents assigned to KANEDA KEIJI (1)· patent assignee history

2016Patents assigned to HU WEI-ZHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJIKURA LTD	8	2003–2019
SEGI TAKESHIself	2	2014–2016
HIDAKA MASANOBU	1	2014
HU WEI-ZHI	1	2016
KANEDA KEIJI	1	2014

Locations

Location	Patents	Span
Sakura, JP	8	2003–2019