Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10099317 | Soundproof structure and soundproof structure manufacturing method | Shogo Yamazoe, Tatsuya YOSHIHIRO, Akihiko OHTSU, Tadashi Kasamatsu, Masayuki Naya | 2018-10-16 |
| 9971077 | Multilayer structure and laminate structure | Ryou MATSUNO, Takeharu Tani, Naoharu Kiyoto, Katsuhisa Ohzeki | 2018-05-15 |