Inventor
Naoji Hiraki
Inventor
Fukuoka, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Cprimary
F16CShafts25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
B25JManipulators13%
G01BMeasuring length, thickness or similar linear dimensions13%
G01DMeasuring not specially adapted for a specific variable13%
G05BControl or regulating systems in general13%
PatentTitleYear
5,760,578'Inductive displacement sensor system detecting displacements in two directions using a multi-bridge circuit'19985,720,010'Control system for a linear actuator including magnetic bearings for levitating a robot arm'19985,397,212'Robot with dust-free and maintenance-free actuators'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1998Patents assigned to EBARA CORP (3)· patent assignee history
1995Based in Iizuka, JP· patent location history
1998Based in Fukuoka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EBARA CORP | 3 | 1995–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fukuoka, JP | 2 | 1998 |
| Iizuka, JP | 1 | 1995 |