Inventor
Tomonao Uchida
Inventor
Tokyo, JP
Overview
Patents· 3 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 transducer75%
G06FElectric digital data processing25%
PatentTitleYear
6,715,033'Method of and apparatus for tracking appended data on storage medium'20046,526,482'Method of and apparatus for tracking appended data on storage medium'20036,342,983'Recording tape medium, and apparatus for recording data on and recorded data from recording tape medium by helical scanning system'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2004Patents assigned to SONY CORP (3)· patent assignee history
2002Based in Kanagawa, JP· patent location history
2003Patents assigned to HEWLETT PACKARD CO (1)· patent assignee history
2003–2004Based in Tokyo, JP· patent location history
2004Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 3 | 2002–2004 |
| HEWLETT PACKARD CO | 1 | 2003 |
| HEWLETT PACKARD DEVELOPMENT CO | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 2 | 2003–2004 |
| Kanagawa, JP | 1 | 2002 |