Polymer and method for producing same
US-9840568-B2 · Dec 12, 2017 · US
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Oshikiri Tomoya patents
Oshikiri Tomoya holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Aug 18, 2015 |
| Latest publication | Dec 12, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Copolymers for lithography and method for producing same, resist composition, method for producing substrate with pattern formed thereupon, method for evaluating copolymers, and method for analyzing copolymer compositions
US-9733564-B2 · Aug 15, 2017 · US
Method for producing polymer, polymer for lithography, resist composition, and method for producing substrate
US-9109060-B2 · Aug 18, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Polymer and method for producing same
US-9840568-B2 · Dec 12, 2017 · US
Copolymers for lithography and method for producing same, resist composition, method for producing substrate with pattern formed thereupon, method for evaluating copolymers, and method for analyzing copolymer compositions
US-9733564-B2 · Aug 15, 2017 · US
Method for producing polymer, polymer for lithography, resist composition, and method for producing substrate
US-9109060-B2 · Aug 18, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G03F7/0397 | 3 |
| C08F2/00 | 2 |
| G03F7/0392 | 2 |
| C08F220/18 | 2 |
| C08F220/1812 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 3 |
| Physics | 3 |
| Electricity | 2 |