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Inventor

Fuminori Tanahashi

Inventor
Hachioji, JP

Overview

7→
Patents
2000–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 7 as inventor

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

A61Bprimary
A61BDiagnosis54%
G02BOptical elements, systems or apparatus31%
H04NPictorial communication, e.g. television8%
H05KPrinted circuits8%
PatentTitleYear
10,534,169Switch unit, image pickup apparatus for endoscope including switch unit, and endoscope including switch unit202010,039,437Image pickup apparatus for endoscope20188,668,637'Endoscopic image pickup device'20147,714,885'Endoscope imaging apparatus'20106,805,665'Image pick-up device for endoscopes'20046,080,101'Endoscope video camera head which can be autoclaved'20006,030,339'Imaging assembly for endoscopes making it possible to detachably attach units thereof, in which electric optical system and imaging device are incorporated respectively, to each other and to autoclave them'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to OLYMPUS OPTICAL CO (2)· patent assignee history
2000–2020Based in Hachioji, JP· patent location history
2004–2020Patents assigned to OLYMPUS CORP (4)· patent assignee history
2004–2010Based in Shirakawa, JP· patent location history
2014Patents assigned to OLYMPUS MEDICAL SYSTEMS CORP (1)· patent assignee history
2014Patents assigned to TANAHASHI FUMINORI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OLYMPUS CORP42004–2020
OLYMPUS OPTICAL CO22000
OLYMPUS MEDICAL SYSTEMS CORP12014
TANAHASHI FUMINORIself12014
Locations
LocationPatentsSpan
Hachioji, JP52000–2020
Shirakawa, JP22004–2010