Inventor
Takeshi Kura
Inventor
Ogaki, JP
Overview
Patents· 6 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 them29%
G02BOptical elements, systems or apparatus21%
H04NPictorial communication, e.g. television21%
G01RMeasuring electric variables7%
G05FSystems for regulating electric or magnetic variables7%
G11BInformation storage based on relative movement between record carrier and transducer7%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters7%
PatentTitleYear
10,567,637Methods and apparatus for autofocus202010,165,170Methods and apparatus for autofocus20188,773,122'Hall element control circuit'20148,190,014'Focus control circuit for adjusting the focus by moving a lens'20128,131,143'Focus control circuit for adjusting the focus by moving a lens'20127,432,680'Circuit and method for controlling motor'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2020Based in Ogaki, JP· patent location history
2012–2014Patents assigned to KURA TAKESHI (3)· patent assignee history
2012–2014Patents assigned to SEMICONDUCTOR COMPONENTS IND (3)· patent assignee history
2012–2014Patents assigned to KAMIYA TOMONORI (2)· patent assignee history
2012–2014Patents assigned to NAGAI HIROKI (2)· patent assignee history
2012Patents assigned to SANYO SEMICONDUCTOR CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KURA TAKESHIself | 3 | 2012–2014 |
| SEMICONDUCTOR COMPONENTS IND | 3 | 2012–2014 |
| KAMIYA TOMONORI | 2 | 2012–2014 |
| NAGAI HIROKI | 2 | 2012–2014 |
| SANYO SEMICONDUCTOR CO LTD | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ogaki, JP | 6 | 2008–2020 |