Inventor

Toshifumi Nakano

Inventor

Sagamihara, JP

Overview

1990–2013

Patent span

Physics

Primary field (CPC G)

Patents· 20 as inventor

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

G03Bprimary

G03BApparatus or arrangements for taking photographs or for projecting or viewing them56%

H04NPictorial communication, e.g. television16%

G02BOptical elements, systems or apparatus12%

F21VFunctional features or details of lighting devices or systems thereof8%

G01CMeasuring distances, levels or bearings4%

H05KPrinted circuits4%

PatentTitleYear

8,390,727'Optical unit, imaging unit, imaging body, and imaging device having the imaging body'2013 8,226,307'Imaging body and imaging device having the same'2012 7,453,508'Camera having optical viewfinder'2008 7,321,470'Camera'2008 6,879,782'Camera having operation member'2005 6,640,058'Camera having a miniaturized exterior shape'2003 6,574,434'Water-proof structure of camera'2003 6,549,419'Electronic substrate and method for manufacturing electronic equipment using the same'2003 6,471,375'Flood lamp with improved light energy utilization'2002 6,434,342'Electric circuit board system for camera capable of structuring target camera by merely exchanging unit circuit board'2002 6,394,629'Flash light emission apparatus and method for adjusting the same'2002 6,324,349'Camera having a sheath which is incorporated into the camera body without being distorted'2001 6,198,883'Range finding device for camera'2001 6,188,847'Camera'2001 6,102,547'Illumination device'2000 5,999,749'Light projector for camera and method of adjusting the same'1999 5,493,357'Lens driving device'1996 5,319,414'Rangefinder for cameras'1994 4,978,989'Camera having a red-eye forecasting and/or preventing device'1990 4,945,372'Camera'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2005Patents assigned to OLYMPUS OPTICAL CO (16)· patent assignee history

1990Based in Hachioji, JP· patent location history

1994–2013Based in Sagamihara, JP· patent location history

2001Based in Sagamihari, JP· patent location history

2008–2013Patents assigned to OLYMPUS CORP (4)· patent assignee history

2012–2013Patents assigned to GOTO HISASHI (2)· patent assignee history

2012–2013Patents assigned to NAKANO TOSHIFUMI (2)· patent assignee history

2012–2013Patents assigned to SUZUKI TATSUYA (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
OLYMPUS OPTICAL CO	16	1990–2005
OLYMPUS CORP	4	2008–2013
GOTO HISASHI	2	2012–2013
NAKANO TOSHIFUMIself	2	2012–2013
SUZUKI TATSUYA	2	2012–2013

Locations

Location	Patents	Span
Sagamihara, JP	17	1994–2013
Hachioji, JP	2	1990
Sagamihari, JP	1	2001