Inventor
Kyoji Kasuga
Inventor
Osaka, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer32%
G02BOptical elements, systems or apparatus27%
H04NPictorial communication, e.g. television23%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them5%
H02KDynamo-electric machines5%
H02NElectric machines not otherwise provided for5%
H10NElectric solid-state devices not otherwise provided for5%
PatentTitleYear
9,804,354'Lens drive apparatus'20179,759,887'Camera module'20179,733,473'Camera module comprising lens, image pickup element'20179,547,153'Camera module comprising lens, image pickup element, and translucent member'20179,046,678'Camera module comprising lens, image pickup element, and translucent member'20158,102,752'Optical head and optical pickup device with a holder structure providing optical axis adjustment'20128,094,391'Driving device, imaging device including the same, and imaging apparatus'20127,461,388'Optical disk device'20087,424,726'Mounting mechanism for mounting a cartridge or an optical disc to the tray of an optical disc device'20086,714,505'Disk device with width-varying mechanism'20045,920,442'Cassette loading device'19995,325,248'Rotary head assembly'19945,175,630'Apparatus for recording and reproducing high resolution image video signals having different signal bandwidths'19925,136,437'Video signal recording/reproducing device'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2017Patents assigned to SHARP KK (14)· patent assignee history
1992–1994Based in Tenri, JP· patent location history
2004Based in Soraku-gun, JP· patent location history
2008–2012Based in Kyoto, JP· patent location history
2012–2015Patents assigned to KASUGA KYOJI (3)· patent assignee history
2012Patents assigned to EGAWA TOMOHIRO (1)· patent assignee history
2012Patents assigned to FUJIWARA TSUNEO (1)· patent assignee history
2012Patents assigned to YOSHIZAWA AKIHO (1)· patent assignee history
2012–2017Based in Osaka, JP· patent location history
2017Based in Sakai, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 14 | 1992–2017 |
| KASUGA KYOJIself | 3 | 2012–2015 |
| EGAWA TOMOHIRO | 1 | 2012 |
| FUJIWARA TSUNEO | 1 | 2012 |
| YOSHIZAWA AKIHO | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 5 | 2012–2017 |
| Kyoto, JP | 3 | 2008–2012 |
| Tenri, JP | 2 | 1992–1994 |
| Sakai, JP | 1 | 2017 |
| Soraku-gun, JP | 1 | 2004 |