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Inventor

Takehiko Iguchi

Inventor
Hino, JP

Overview

15→
Patents
2009–2020
Patent span
Physics
Primary field (CPC G)

Patents· 15 as inventor

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

A61Bprimary
A61BDiagnosis22%
G02BOptical elements, systems or apparatus22%
H04NPictorial communication, e.g. television18%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them11%
H02KDynamo-electric machines9%
F21VFunctional features or details of lighting devices or systems thereof7%
H01JElectric discharge tubes or discharge lamps7%
G01DMeasuring not specially adapted for a specific variable2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
PatentTitleYear
10,739,548Optical unit and endoscope202010,653,301Optical unit and endoscope202010,459,192Driving unit, optical unit, imaging apparatus, and endoscope201910,288,867Driving unit, optical unit, imaging apparatus, and endoscope201910,149,606Optical unit and endoscope201810,120,181Optical unit and endoscope20189,924,854'Image pickup apparatus with magnetically movable lens'20189,448,397'Image pickup unit and endoscope'20168,803,957'Image pickup unit and endoscope'20148,727,575'Light source unit'20148,148,901'Light source apparatus with power feeder structure'20128,044,559'Discharge lamp of the short arc type and a light source device having the discharge lamp of the short arc type'20117,794,109'Light source apparatus'20107,631,992'Light source apparatus'20097,545,087'Light source device with cooling rib'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2014Patents assigned to USHIO ELECTRIC INC (6)· patent assignee history
2009–2014Based in Hyogo, JP· patent location history
2009–2011Based in Himeji, JP· patent location history
2012–2014Patents assigned to IGUCHI TAKEHIKO (2)· patent assignee history
2012Patents assigned to MORIMOTO SHUNICHI (1)· patent assignee history
2014Patents assigned to MORIMOTO AKIHISA (1)· patent assignee history
2014–2020Based in Hino, JP· patent location history
2016–2020Patents assigned to OLYMPUS CORP (8)· patent assignee history
2018–2019Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OLYMPUS CORP82016–2020
USHIO ELECTRIC INC62009–2014
IGUCHI TAKEHIKOself22012–2014
MORIMOTO AKIHISA12014
MORIMOTO SHUNICHI12012
Locations
LocationPatentsSpan
Hino, JP52014–2020
Tokyo, JP42018–2019
Hyogo, JP42009–2014
Himeji, JP22009–2011