Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138355 | Flame-retardant resin composition and molded article produced from same | Katsuhiro Yamanaka, Tsuyoshi Takeda | 2018-11-27 |
| 10035336 | Multilayer body | Katsuhiro Yamanaka | 2018-07-31 |