Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834737 | Titanium alloy coating film and titanium alloy target material | Hiromasa Takeda, Wataru Araki, Kazuya Sakaguchi, Katsuko Ofuji, Jun Totsuka | 2023-12-05 |
| 9903981 | Laminated body | Yuichiro Tago, Kazuya Sakaguchi | 2018-02-27 |