Inventor

Takanobu Tsunemiya

Inventor

Kanagawa, JP

Overview

9→

Patents

1995–2006

Patent span

Physics

Primary field (CPC G)

Patents· 9 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 them36%

G02BOptical elements, systems or apparatus21%

G01SRadio direction-finding14%

G01CMeasuring distances, levels or bearings7%

G06FElectric digital data processing7%

H04NPictorial communication, e.g. television7%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use7%

PatentTitleYear

7,111,109'Control system, recording device and electronic apparatus'2006 6,694,097'Distance measuring device, focus detector, and camera including plural sensors and controller for selectively providing power to sensors and respective processing circuits'2004 6,357,935'Lens barrel control apparatus'2002 6,351,614'Camera capable of designating number of prints'2002 6,052,542'Film cartridge indication control apparatus'2000 5,937,217'Imprinting apparatus for use in a camera'1999 5,602,614'Camera'1997 5,485,262'Distance measuring apparatus, having plural positioning sensors to measure different distance ranges'1996 5,457,525'Distance measuring device having light receiving areas of different sizes'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2006Patents assigned to CANON KK (9)· patent assignee history

1995–2004Based in Kanagawa, JP· patent location history

1996–2000Based in Yokohama, JP· patent location history

2002Based in Chigasaki, JP· patent location history

2006Based in Taichung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CANON KK	9	1995–2006

Locations

Location	Patents	Span
Kanagawa, JP	3	1995–2004
Yokohama, JP	3	1996–2000
Chigasaki, JP	2	2002
Taichung, TW	1	2006