Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10697079 | Plating device | Katsunori Akiyama, Chikako Suzuki, Masazumi Ishiguro | 2020-06-30 |
| 10612164 | Method of cleaning oxidation oven and method of producing oxidized fiber, carbon fiber, and graphitized fiber | Yusuke Kuji, Masaomi Uchiyama | 2020-04-07 |