Inventor
Tadashi Itou
Inventor
Osaka, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Dprimary
G01DMeasuring not specially adapted for a specific variable25%
G11BInformation storage based on relative movement between record carrier and transducer25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
6,781,366'Circuit for displacement detector having sensor with a sensor coil forming differential transformer'20046,710,592'High-precision sensor circuit for small-diameter cylindrical contact displacement detector'20045,993,948'Magnetic recording medium'19995,776,590'Magnetic recording medium'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–1999Patents assigned to KAO CORP (2)· patent assignee history
1998–1999Based in Tochigi, JP· patent location history
2004Patents assigned to OMRON TATEISI ELECTRONICS CO (2)· patent assignee history
2004Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KAO CORP | 2 | 1998–1999 |
| OMRON TATEISI ELECTRONICS CO | 2 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 2 | 2004 |
| Tochigi, JP | 2 | 1998–1999 |