Inventor
Akio Ichimura
Inventor
Ibaraki, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices30%
H10DInorganic electric semiconductor devices30%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1015%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
G01BMeasuring length, thickness or similar linear dimensions5%
G05BControl or regulating systems in general5%
H05KPrinted circuits5%
PatentTitleYear
10,204,987Semiconductor device and manufacturing method for the semiconductor device201910,141,397Semiconductor device and method of manufacturing the same20189,972,713Semiconductor device and method of manufacturing same20189,905,644'Semiconductor device and manufacturing method for the semiconductor device'20189,786,735'Semiconductor device and method of manufacturing the same'20179,530,838'Semiconductor device and manufacturing method for the same'20164,549,271'Measurement method by numerical control device'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985Patents assigned to FANUC LTD (1)· patent assignee history
1985Based in Hino, JP· patent location history
2016–2019Patents assigned to RENESAS ELECTRONICS CORP (6)· patent assignee history
2016Based in Tokyo, JP· patent location history
2017–2019Based in Ibaraki, JP· patent location history
2018Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RENESAS ELECTRONICS CORP | 6 | 2016–2019 |
| FANUC LTD | 1 | 1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ibaraki, JP | 4 | 2017–2019 |
| Kanagawa, JP | 1 | 2018 |
| Tokyo, JP | 1 | 2016 |
| Hino, JP | 1 | 1985 |