Copper ingot, copper wire material, and method for producing copper ingot
US-10646917-B2 · May 12, 2020 · US
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WATANABE Eiho patents
WATANABE Eiho is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | WATANABE Eiho |
| Total patents | 4 |
| First publication | Jul 30, 2015 |
| Latest publication | May 12, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Copper wire rod and magnet wire
US-9679676-B2 · Jun 13, 2017 · US
Copper ingot, copper wire material, and method for producing copper ingot
US-2016361760-A1 · Dec 15, 2016 · US
Copper wire rod and magnet wire
US-2015213921-A1 · Jul 30, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mitsubishi Materials Corp | 4 |
| Mitisubishi Mat Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C22C9/00 | 4 |
| B22D11/1206 | 4 |
| B22D11/005 | 4 |
| H01B7/00 | 2 |
| H01B1/026 | 2 |