Inventor
Isao Okuyama
Inventor
Chiba, JP
Overview
Patents· 6 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 transducer71%
A63FCard, board, or roulette games14%
G06FElectric digital data processing14%
PatentTitleYear
10,471,344Manipulating device20198,745,646'Disk loading device and disk device'20148,572,636'Disk loading device and disk device'20138,302,114'Disk apparatus with carrying unit having arms'20127,979,871'Disk apparatus and driving control section'20116,922,840'Recording medium driving apparatus including at least a turntable, a spindle motor, and a linear driving device'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2014Patents assigned to SONY CORP (3)· patent assignee history
2005–2019Based in Chiba, JP· patent location history
2011–2014Patents assigned to SONY COMPUTER ENTERTAINMENT INC (4)· patent assignee history
2012–2013Patents assigned to IGARASHI TAKESHI (2)· patent assignee history
2012–2013Patents assigned to OKUYAMA ISAO (2)· patent assignee history
2012–2013Patents assigned to YOGUCHI AKI (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY COMPUTER ENTERTAINMENT INC | 4 | 2011–2014 |
| SONY CORP | 3 | 2005–2014 |
| IGARASHI TAKESHI | 2 | 2012–2013 |
| OKUYAMA ISAOself | 2 | 2012–2013 |
| YOGUCHI AKI | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiba, JP | 6 | 2005–2019 |