Bismaleimide compound, resin composition including same, cured object therefrom, semiconductor element and dry film resist
US-2025270372-A1 · Aug 28, 2025 · US
This page is not indexed by search engines while we improve data quality.
Tanaka Ryutaro patents
Tanaka Ryutaro is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tanaka Ryutaro |
| Total patents | 6 |
| First publication | Jun 2, 2022 |
| Latest publication | Aug 28, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Polyimide Resin, Resin Composition Containing Said Polyimide Resin, and Cured Product Thereof
US-2025109249-A1 · Apr 3, 2025 · US
Polyamic acid resin, polyimide resin, and resin composition including these
US-12247104-B2 · Mar 11, 2025 · US
Polyimide Resin, Resin Composition Comprising Polyimide Resin and Cured Product Thereof
US-2024343865-A1 · Oct 17, 2024 · US
Isocyanate-Modified Polyimide Resin, Resin Composition and Cured Product of Same
US-2023331915-A1 · Oct 19, 2023 · US
Polyamic Acid Resin, Polyimide Resin, and Resin Composition Including These
US-2022169791-A1 · Jun 2, 2022 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nippon Kayaku Kk | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08G73/1042 | 5 |
| C08L79/08 | 5 |
| C08G73/10 | 4 |
| H05K1/03 | 3 |
| C08L79/085 | 3 |