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Inventor

Akihisa Horiuchi

Inventor
Kanagawa, JP

Overview

52→
Patents
1988–2014
Patent span
Physics
Primary field (CPC G)

Patents· 52 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus87%
H04NPictorial communication, e.g. television7%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
G01SRadio direction-finding2%
PatentTitleYear
8,643,959'Zoom lens and image pickup apparatus equipped with zoom lens'20148,526,117'Zoom lens and image pickup apparatus equipped with zoom lens'20138,526,121'Zoom lens and image pickup apparatus equipped with zoom lens'20138,284,498'Zoom lens and image pickup apparatus having the same'20128,248,707'Zoom lens and image pickup apparatus having the same'20127,679,645'Image sensing system and its control method'20107,417,802'Zoom lens and image pickup apparatus equipped with same'20087,312,932'Zoom lens system and image pickup apparatus having the same'20077,193,787'Zoom lens system and image pickup apparatus having the same'20077,187,504'Zoom lens and image pick up apparatus including the same'20077,057,828'Zoom lens system'20066,985,177'Image sensing system and its control method'20066,924,941'Optical apparatus'20056,754,009'Zoom lens and image taking apparatus having the same'20046,751,029'Zoom lens image pickup apparatus'20046,751,028'Zoom lens and optical apparatus using the same'20046,674,580'Zoom lens and camera using the same'20046,587,280'Zoom lens and optical device using the same'20036,392,817'Rear focus type zoom lens and optical apparatus using the same'20026,344,932'Zoom lens and optical apparatus having the same'20026,226,130'Zoom lens'20016,178,049'Zoom lens'20016,166,864'Zoom lens and optical apparatus using the same'20006,084,722'Zoom lens of rear focus type and image pickup apparatus'20006,081,389'Zoom lens of retrofocus type'20006,037,972'Camera'20005,980,122'Light blocking apparatus for a camera'19995,784,205'Zoom lens'19985,754,346'Zoom lens'19985,739,961'Zoom lens'19985,638,216'Zoom lens'19975,612,825'Zoom lens'19975,353,157'Rear focusing zoom lens'19945,321,552'Rear-focus-type zoom lens equipped with index-distribution-type lens'19945,315,435'Image stabilizing optical system'19945,225,937'Zoom lens'19935,138,492'Rear-focus type zoom lens suppressing fluctuation of aberration'19925,109,161'Light emitter and optical system for a distance measuring device'19925,095,387'Zoom lens'19925,056,900'Zoom lens'19915,054,898'Compact high-range varifocal objectives'19915,050,972'Zoom lens'19915,011,272'Compact zoom lens'19914,988,174'Zoom lens'19914,934,796'Zoom lens'19904,907,866'Objective of variable focal length'19904,892,397'Photographic lens having ghost image prevented from appearing'19904,854,684'Compact zoom lens'19894,842,386'Variable focal length objective'19894,810,070'Lens system having a good image performance for white light'19894,802,747'Compact zoom lens'19894,776,679'Objective of variable focal length'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2014Patents assigned to CANON KK (52)· patent assignee history
1988–2007Based in Tokyo, JP· patent location history
1990–2010Based in Kanagawa, JP· patent location history
1994–2004Based in Yokohama, JP· patent location history
2007Based in Nerima-ku, JP· patent location history
2008–2014Based in Utsunomiya, JP· patent location history
2012–2014Patents assigned to HORIUCHI AKIHISA (5)· patent assignee history
2012–2013Patents assigned to SHINOHARA KENJI (2)· patent assignee history
2012Patents assigned to KIMURA TOMONORI (1)· patent assignee history
2012Patents assigned to MIYAZAWA NOBUYUKI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK521988–2014
HORIUCHI AKIHISAself52012–2014
SHINOHARA KENJI22012–2013
KIMURA TOMONORI12012
MIYAZAWA NOBUYUKI12012
Locations
LocationPatentsSpan
Kanagawa, JP181990–2010
Tokyo, JP171988–2007
Yokohama, JP91994–2004
Utsunomiya, JP62008–2014
Nerima-ku, JP12007