Novel compound, conjugated polymer and method for producing same, film formation composition, organic thin film and organic semiconductor element
US-2025261553-A1 · Aug 14, 2025 · US
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Yamagata Takuya patents
Yamagata Takuya is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yamagata Takuya |
| Total patents | 2 |
| First publication | Sep 1, 2022 |
| Latest publication | Aug 14, 2025 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Tosoh Corp | 2 |
| Sagami Chem Res Inst | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07F5/025 | 2 |
| C08G2261/95 | 1 |
| C08G2261/3246 | 1 |
| C08G2261/18 | 1 |
| C08G61/126 | 1 |