Low leachable fibers and fiber structure
US-12359347-B2 · Jul 15, 2025 · US
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Uehata Akihiro patents
Uehata Akihiro is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Uehata Akihiro |
| Total patents | 12 |
| First publication | Mar 12, 2015 |
| Latest publication | Jul 15, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Low leachable fibers and fiber structure
US-2023366130-A1 · Nov 16, 2023 · US
Polyester binder fiber
US-11255032-B2 · Feb 22, 2022 · US
Polyetherimide-based fiber, method for manufacturing same, and fiber structure containing same
US-10683589-B2 · Jun 16, 2020 · US
Semi-aromatic polyamide fiber
US-2020173059-A1 · Jun 4, 2020 · US
Polyester binder fiber
US-2019309456-A1 · Oct 10, 2019 · US
Flame-retardant fiber, method for producing same, fabric using flame-retardant fiber, and resin composite material using flame-retardant fiber
US-9982368-B2 · May 29, 2018 · US
Amorphous polyetherimide fiber and heat-resistant fabric
US-9809905-B2 · Nov 7, 2017 · US
Polyetherimide-based fiber, method for manufacturing same, and fiber structure containing same
US-2017191191-A1 · Jul 6, 2017 · US
Method of producing an amorphous polyetherimide fiber and heat-resistant fabric
US-9518341-B2 · Dec 13, 2016 · US
Recent patents
Latest publications not already listed above.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Kuraray Co | 12 |
| Endo Ryokei | 1 |
| Washitake Yosuke | 1 |
| Hashimoto Yukie | 1 |
| Uehata Akihiro | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| D01D5/08 | 7 |
| D01F6/74 | 7 |
| D10B2331/06 | 5 |
| D01F6/62 | 4 |
| D01F1/04 | 4 |