Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10550512 | Oil agent for carbon-fiber-precursor acrylic fiber, oil agent composition for carbon-fiber-precursor acrylic fiber, oil-treatment-liquid for carbon-fiber-precursor acrylic fiber, and carbon-fiber-precursor acrylic fiber bundle | Hiromi Aso, Mitsuhiro Hamada, Tetsuo Takano, Motoi Konishi, Masaaki Tsuchihashi | 2020-02-04 |
| 8012584 | High-performance pressure vessel and carbon fiber for pressure vessel | Naoki Sugiura, Hidehiro Takemoto, Makoto Matsumoto, Masayuki Sugiura | 2011-09-06 |