Inventor
Masanori Fukushi
Inventor
Kawasaki, JP
Overview
Patents· 8 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 transducer80%
H02KDynamo-electric machines10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
7,948,698'Pattern transfer apparatus and pattern transfer method'20117,787,200'Disk-device correcting system, information managing device, master-disk producing device, and master-disk producing method'20107,567,405'Servo information recording device and servo information recording method'20097,508,620'Disk apparatus, information processing system, and information providing apparatus'20097,304,820'Method of positioning disk-shaped medium'20077,233,453'Servo track writing device and method thereof'20076,909,568'Servo data writing device'20056,307,702'Method of writing servo tracks on magnetic disc and device for the same'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2009Patents assigned to FUJITSU LTD (6)· patent assignee history
2001–2011Based in Kawasaki, JP· patent location history
2010–2011Patents assigned to TOSHIBA STORAGE DEVICE CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 6 | 2001–2009 |
| TOSHIBA STORAGE DEVICE CORP | 2 | 2010–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 8 | 2001–2011 |