Wiring substrate and semiconductor device
US-12057384-B2 · Aug 6, 2024 · US
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Imafuji Kei patents
Imafuji Kei is listed as an inventor on 16 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Imafuji Kei |
| Total patents | 16 |
| First publication | Jan 29, 2015 |
| Latest publication | Aug 6, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Flexible substrate and semiconductor apparatus
US-11605585-B2 · Mar 14, 2023 · US
Wiring substrate and semiconductor device
US-2022157697-A1 · May 19, 2022 · US
Flexible substrate and semiconductor apparatus
US-2022130739-A1 · Apr 28, 2022 · US
Wiring board and semiconductor device
US-10438883-B2 · Oct 8, 2019 · US
Wiring board and semiconductor device
US-2018182701-A1 · Jun 28, 2018 · US
Interconnection substrate and semiconductor package
US-2018096926-A1 · Apr 5, 2018 · US
Interconnection substrate and semiconductor package
US-9935043-B1 · Apr 3, 2018 · US
Wiring substrate and semiconductor device
US-9899304-B2 · Feb 20, 2018 · US
Wiring substrate and semiconductor device
US-2017186677-A1 · Jun 29, 2017 · US
Recent patents
Latest publications not already listed above.
Wiring substrate and method for manufacturing wiring substrate
US-9545016-B2 · Jan 10, 2017 · US
Bump structure, wiring substrate, semiconductor apparatus and bump structure manufacturing method
US-9485864-B2 · Nov 1, 2016 · US
Wiring substrate
US-9210807-B2 · Dec 8, 2015 · US
Wiring substrate and method for manufacturing wiring substrate
US-2015305153-A1 · Oct 22, 2015 · US
Wiring substrate and method of manufacturing the same
US-9084339-B2 · Jul 14, 2015 · US
Bump structure, wiring substrate, semiconductor apparatus and bump structure manufacturing method
US-2015029689-A1 · Jan 29, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Shinko Electric Ind Co | 16 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10W90/724 | 13 |
| H10W74/15 | 7 |
| H10W90/734 | 7 |
| H10W70/65 | 6 |
| H01L24/16 | 6 |