Copper alloy sputtering target and method for manufacturing the target
US-9896745-B2 · Feb 20, 2018 · US
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Okabe Takeo patents
Okabe Takeo holds 6 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6 |
| Recent patents | 0 |
| First publication | Jul 28, 2015 |
| Latest publication | Feb 20, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Copper alloy sputtering target, process for producing the same and semiconductor element wiring
US-9765425-B2 · Sep 19, 2017 · US
Sputtering target and manufacturing method therefor
US-9704695-B2 · Jul 11, 2017 · US
Titanium target for sputtering
US-9530628-B2 · Dec 27, 2016 · US
Copper or copper alloy target/copper alloy backing plate assembly
US-9472383-B2 · Oct 18, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Copper alloy sputtering target and method for manufacturing the target
US-9896745-B2 · Feb 20, 2018 · US
Copper alloy sputtering target, process for producing the same and semiconductor element wiring
US-9765425-B2 · Sep 19, 2017 · US
Sputtering target and manufacturing method therefor
US-9704695-B2 · Jul 11, 2017 · US
Titanium target for sputtering
US-9530628-B2 · Dec 27, 2016 · US
Copper or copper alloy target/copper alloy backing plate assembly
US-9472383-B2 · Oct 18, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C23C14/3414 | 6 |
| C23C14/3407 | 3 |
| H01J37/3426 | 2 |
| C22C9/05 | 2 |
| H01J37/3435 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 6 |
| Electricity | 5 |
| Operations & Transport | 1 |