LexDanaLexDanabeta
Inventor

Hirotaka Kawano

Inventor
Saitama, JP

Overview

7→
Patents
1995–2021
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
A61BDiagnosis55%
A61MDevices for introducing media into, or onto, the body27%
H01QAntennas, i.e. radio aerials9%
H04NPictorial communication, e.g. television9%
PatentTitleYear
10,959,602Antenna holder and antenna attachment portion202110,925,469Guidance apparatus and capsule medical apparatus guidance system20219,433,759'Insertion assisting tool for endoscope'20168,088,063'Insertion assisting tool for endoscope'20126,409,657'Cleaning device for cleaning view window of endoscope'20025,733,245'Endoscope provided with curved portion protecting mechanism'19985,412,418'Pictorial communication apparatus'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Based in Ogoori, JP· patent location history
1998–2002Patents assigned to FUJI PHOTO OPTICAL CO LTD (2)· patent assignee history
1998Based in Omiya, JP· patent location history
2002–2016Based in Saitama, JP· patent location history
2012–2016Patents assigned to FUJIFILM CORP (2)· patent assignee history
2012–2016Patents assigned to FUJIKURA TETSUYA (2)· patent assignee history
2012–2016Patents assigned to KAWANO HIROTAKA (2)· patent assignee history
2021Patents assigned to OLYMPUS CORP (2)· patent assignee history
2021Based in Machida, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJI PHOTO OPTICAL CO LTD21998–2002
FUJIFILM CORP22012–2016
FUJIKURA TETSUYA22012–2016
KAWANO HIROTAKAself22012–2016
OLYMPUS CORP22021
Locations
LocationPatentsSpan
Saitama, JP32002–2016
Machida, JP22021
Omiya, JP11998
Ogoori, JP11995