Etching solution for copper or a compound comprised mainly of copper
US-9644274-B2 · May 9, 2017 · US
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Okabe Satoshi patents
Okabe Satoshi holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Mar 17, 2015 |
| Latest publication | May 9, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Etching liquid for film of multilayer structure containing copper layer and molybdenum layer
US-9580818-B2 · Feb 28, 2017 · US
Etching solution for copper/molybdenum-based multilayer thin film
US-9365770-B2 · Jun 14, 2016 · US
Etching liquid for a copper/titanium multilayer thin film
US-8980121-B2 · Mar 17, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Etching solution for copper or a compound comprised mainly of copper
US-9644274-B2 · May 9, 2017 · US
Etching liquid for film of multilayer structure containing copper layer and molybdenum layer
US-9580818-B2 · Feb 28, 2017 · US
Etching solution for copper/molybdenum-based multilayer thin film
US-9365770-B2 · Jun 14, 2016 · US
Etching liquid for a copper/titanium multilayer thin film
US-8980121-B2 · Mar 17, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 4 |
| Electricity | 4 |