Composite copper components
US-12336116-B2 · Jun 17, 2025 · US
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Obata Naoki patents
Obata Naoki is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Obata Naoki |
| Total patents | 6 |
| First publication | Oct 22, 2020 |
| Latest publication | Jun 17, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for manufacturing laminate
US-2024179848-A1 · May 30, 2024 · US
Laminate for wiring board
US-2024179849-A1 · May 30, 2024 · US
Composite copper foil
US-11781236-B2 · Oct 10, 2023 · US
Composite copper components
US-2023142375-A1 · May 11, 2023 · US
Composite copper foil
US-2020332431-A1 · Oct 22, 2020 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Namics Corp | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C23C22/63 | 5 |
| H05K3/384 | 5 |
| C25D3/12 | 5 |
| C25D7/0614 | 5 |
| C25D5/34 | 5 |