Inventor
Takashi Sakaue
Inventor
Nara, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Bprimary
G09BEducational or demonstration appliances22%
H01LSemiconductor devices22%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1022%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
9,724,906'Delamination method, delamination device, and delamination system'20179,613,797'Cleaning device, peeling system, cleaning method and computer-readable storage medium'20174,340,375'Electronic learning aid'19824,321,046'Electronic learning aid operable in an examination mode'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982Patents assigned to SHARP KK (2)· patent assignee history
1982Based in Nara, JP· patent location history
2017Patents assigned to TOKYO ELECTRON LTD (2)· patent assignee history
2017Based in Kikuchi-gun, JP· patent location history
2017Based in Kumamoto, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 2 | 1982 |
| TOKYO ELECTRON LTD | 2 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nara, JP | 2 | 1982 |
| Kikuchi-gun, JP | 1 | 2017 |
| Kumamoto, JP | 1 | 2017 |