Inventor

Kouki Hozumi

Inventor

Hachioji, JP

Overview

2000–2010

Patent span

Physics

Primary field (CPC G)

Patents· 16 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus64%

H04NPictorial communication, e.g. television20%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light16%

PatentTitleYear

7,729,058'Zoom lens system and electronic image pickup apparatus using the same'2010 7,656,590'Zoom lens and imaging apparatus'2010 7,602,437'Image pickup device and image pickup optical system'2009 7,567,288'Image pickup device and image pickup optical system'2009 7,564,497'Image pickup device and image pickup optical system'2009 7,474,472'Zoom lens, and imaging system comprising the same'2009 7,471,459'Zoom lens system and image pickup apparatus using the same'2008 7,453,650'Zoom optical system and electronic imaging apparatus having the same'2008 7,339,745'Zoom lens system and electronic image pickup apparatus using the same'2008 7,333,274'Image taking apparatus equipped with a zoom lens system'2008 7,283,310'Zoom lens, and imaging system incorporating it'2007 7,057,659'Image pickup device and image pickup optical system'2006 6,829,101'Zoom lens, and image pickup apparatus'2004 6,788,474'Zoom image pickup optical system'2004 6,587,281'Zoom image pickup optical system'2003 6,111,703'Image pickup optical system'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2003Patents assigned to OLYMPUS OPTICAL CO (2)· patent assignee history

2000–2010Based in Hachioji, JP· patent location history

2004–2009Patents assigned to OLYMPUS CORP (7)· patent assignee history

2004Based in Hino, JP· patent location history

2008–2010Patents assigned to OLYMPUS IMAGING CORP (7)· patent assignee history

2009–2010Based in Shibuya-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
OLYMPUS CORP	7	2004–2009
OLYMPUS IMAGING CORP	7	2008–2010
OLYMPUS OPTICAL CO	2	2000–2003

Locations

Location	Patents	Span
Hachioji, JP	13	2000–2010
Shibuya-ku, JP	2	2009–2010
Hino, JP	1	2004