Inventor
Noboru Saitoh
Inventor
Saitama, JP
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus67%
H04NPictorial communication, e.g. television10%
G01MTesting static or dynamic balance of machines or structures5%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them5%
G11BInformation storage based on relative movement between record carrier and transducer5%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
6,853,506'Optical axis adjusting device'20056,665,016'Mounting structure of a solid-state image pick-up device'20036,597,516'Lens frame structure for optical axis adjustment'20036,122,112'Lens position adjusting method for zoom lens'20006,055,378'Motor-driven auto-focusing system'20006,051,949'Apparatus for driving stepping motor of camera'20006,040,677'Apparatus for driving stepper motor of camera'20006,014,523'Time-sharing drive apparatus for motor of camera'20005,992,232'Dynamic balance adjusting apparatus'19995,966,550'Automatic focusing apparatus in a camera'19995,940,223'Drive apparatus for zoom lens barrel'19995,930,053'Drive apparatus for zoom lens barrel'19995,926,324'Motor driven diaphragm apparatus for lens barrel'19995,909,320'Drive apparatus for zoom lens barrel'19995,886,831'Drive apparatus for zoom lens barrel'19995,886,830'Drive apparatus for zoom lens barrel'19995,860,031'Zoom electronic camera'19995,564,585'Front panel mounting structure for a disk drive'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2000Patents assigned to ASAHI OPTICAL CO LTD (15)· patent assignee history
1996–1999Based in Tokyo, JP· patent location history
1999–2005Based in Saitama, JP· patent location history
2003–2005Patents assigned to PENTAX CORP (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASAHI OPTICAL CO LTD | 15 | 1996–2000 |
| PENTAX CORP | 3 | 2003–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saitama, JP | 16 | 1999–2005 |
| Tokyo, JP | 2 | 1996–1999 |