Treatment agent for carbon fiber precursor, composition containing treatment agent for carbon fiber precursor, and carbon fiber precursor
US-12553176-B2 · Feb 17, 2026 · US
Takemoto Oil & Fat Co Ltd holds 82 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 82 |
| Recent patents | 56 |
| First publication | Sep 22, 2015 |
| Latest publication | Feb 17, 2026 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-12553176-B2 · Feb 17, 2026 · US
US-12509818-B2 · Dec 30, 2025 · US
US-12448728-B2 · Oct 21, 2025 · US
US-12435464-B2 · Oct 7, 2025 · US
US-2025281969-A1 · Sep 11, 2025 · US
Representative or frequently cited publications from precomputed assignee stats.
US-12553176-B2 · Feb 17, 2026 · US
US-12509818-B2 · Dec 30, 2025 · US
US-12448728-B2 · Oct 21, 2025 · US
US-12435464-B2 · Oct 7, 2025 · US
US-2025281969-A1 · Sep 11, 2025 · US
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| D06M15/53 | 42 |
| D06M15/643 | 39 |
| D06M13/17 | 38 |
| D06M15/6436 | 34 |
| D06M2200/40 | 33 |
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Textiles & Paper | 59 |
| Chemistry & Metallurgy | 39 |
| Operations & Transport | 25 |
Answers are generated from the same data shown on this page.