Inventor
Tsutomu Tabata
Inventor
Tokyo, JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables50%
G11BInformation storage based on relative movement between record carrier and transducer50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Patents assigned to OKI ELECTRIC IND CO LTD (1)· patent assignee history
1993–2008Based in Tokyo, JP· patent location history
2008Patents assigned to SATO KK (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OKI ELECTRIC IND CO LTD | 1 | 1993 |
| SATO KK | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 2 | 1993–2008 |