Inventor
Hiroki Obi
Inventor
Nirasaki, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices29%
H04NPictorial communication, e.g. television29%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1029%
G01RMeasuring electric variables14%
PatentTitleYear
9,568,501'Probe card attaching method'20177,382,914'Method for aligning two objects, method for detecting superimposing state of two objects, and apparatus for aligning two objects'20086,917,698'Method for aligning two objects, method for detecting superimposing state of two objects, and apparatus for aligning two objects'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2017Patents assigned to TOKYO ELECTRON LTD (3)· patent assignee history
2005–2017Based in Nirasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOKYO ELECTRON LTD | 3 | 2005–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nirasaki, JP | 3 | 2005–2017 |