Inventor

Keiki Yoshitsugu

Inventor

Hyogo, JP

Overview

2006–2015

Patent span

Physics

Primary field (CPC G)

Patents· 62 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus86%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them10%

H04NPictorial communication, e.g. television3%

G06FElectric digital data processing1%

PatentTitleYear

9,118,907'Imaging device enabling automatic taking of photo when pre-registered object moves into photographer\'s intended shooting distance'2015 9,110,508'Electronic device having a vibrating section for multiple touches'2015 8,743,185'Stereoscopic imaging optical system, imaging device, and camera'2014 8,610,798'Zoom lens system, imaging device and camera'2013 8,559,116'Zoom lens system, imaging device and camera'2013 8,537,268'Zoom lens system, imaging device and camera'2013 8,488,252'Zoom lens system, imaging device and camera'2013 8,462,442'Zoom lens system, imaging device and camera'2013 8,462,443'Zoom lens system, imaging device and camera'2013 8,446,520'Zoom lens system, imaging device and camera'2013 8,432,618'Zoom lens system, imaging device and camera'2013 8,432,616'Zoom lens system, imaging device and camera'2013 8,427,756'Zoom lens system, imaging device and camera'2013 8,395,848'Zoom lens system, imaging device and camera'2013 8,325,425'Zoom lens system, imaging device and camera'2012 8,325,250'Zoom lens system, imaging device and camera'2012 8,325,424'Zoom lens system, imaging device and camera'2012 8,300,318'Zoom lens system, imaging device and camera'2012 8,284,495'Zoom lens system, imaging device and camera'2012 8,270,093'Zoom lens system, imaging device and camera'2012 8,270,094'Zoom lens system, imaging device and camera'2012 8,223,438'Zoom lens system, imaging device and camera'2012 8,212,913'Zoom lens system, imaging device and camera'2012 8,149,514'Zoom lens system, imaging device and camera'2012 8,089,701'Zoom lens system, imaging device and camera'2012 8,064,144'Zoom lens system, imaging device and camera'2011 8,004,772'Zoom lens system, imaging device and camera'2011 7,952,810'Zoom lens system, imaging device and camera'2011 7,952,812'Zoom lens system, imaging device and camera'2011 7,948,684'Zoom lens system, imaging device and camera'2011 7,948,685'Zoom lens system, imaging device and camera'2011 7,800,831'Zoom lens system, imaging device and camera'2010 7,791,801'Zoom lens system, lens barrel, imaging device and camera'2010 7,787,184'Member having antireflection structure'2010 7,755,847'Zoom lens system, imaging device and camera'2010 7,751,125'Zoom lens, imaging device, and camera having imaging device'2010 7,742,235'Zoom lens system, imaging device and camera'2010 7,697,215'Zoom lens system, imaging device and camera'2010 7,692,863'Zoom lens system, imaging device and camera'2010 7,684,117'Zoom lens system, imaging device and camera'2010 7,675,689'Zoom lens system, imaging device and camera'2010 7,656,589'Zoom lens system, imaging device and camera'2010 7,639,429'Zoom lens system, imaging device and camera'2009 7,633,685'Zoom lens system, imaging device and camera'2009 7,630,140'Zoom lens system, imaging device and camera'2009 7,626,766'Zoom lens system, lens barrel, imaging device and camera'2009 7,593,166'Zoom lens system, imaging device and camera'2009 7,570,435'Zoom lens system, imaging device and camera'2009 7,567,390'Zoom lens system, imaging device and camera'2009 7,471,453'Zoom lens system, imaging device and camera'2008 7,453,648'Zoom lens system, imaging device and camera'2008 7,443,605'Zoom lens, imaging device, and camera having imaging device'2008 7,426,085'Lens barrel, imaging device and camera'2008 7,426,084'Zoom lens system, lens barrel, imaging device and camera'2008 7,423,810'Zoom lens system, lens barrel, imaging device and camera'2008 7,369,323'Zoom lens system, imaging device and camera'2008 7,319,563'Zoom lens system, imaging device and camera'2008 7,307,797'Zoom lens system, lens barrel, imaging device and camera'2007 7,236,308'Zoom lens system, imaging device, and camera'2007 7,206,139'Zoom lens system and lens barrel having the same'2007 7,126,762'Zoom lens system, imaging device, and camera'2006 7,023,623'Zoom lens and electronic still camera using the same'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (10)· patent assignee history

2006–2010Based in Sakai, JP· patent location history

2007–2015Based in Hyogo, JP· patent location history

2007–2010Based in Osaka, JP· patent location history

2008–2015Patents assigned to PANASONIC CORP (51)· patent assignee history

2011–2014Patents assigned to YOSHITSUGU KEIKI (24)· patent assignee history

2011–2013Patents assigned to YAMADA KATSU (3)· patent assignee history

2012–2013Patents assigned to BITO TAKAKAZU (13)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PANASONIC CORP	51	2008–2015
YOSHITSUGU KEIKIself	24	2011–2014
BITO TAKAKAZU	13	2012–2013
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	10	2006–2008
YAMADA KATSU	3	2011–2013

Locations

Location	Patents	Span
Hyogo, JP	51	2007–2015
Sakai, JP	7	2006–2010
Osaka, JP	4	2007–2010