Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071715 | Yarn and method of producing the same | Takumi Nakanishi, Takashi Ogawa | 2024-08-27 |
| 10192722 | Plasma treatment method, plasma treatment apparatus, and plasma-treated long object | Akitoshi Okino, Hidekazu Miyahara, Hidenobu Tsutsumi, Junji Nakazaki, Takashi Ogawa | 2019-01-29 |