Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10561306 | Endoscopic device | Naoyuki Ohno, Shigeru Teshigahara | 2020-02-18 |
| 10535863 | Graphite film, laminate film, method for producing same, and electrode material | Satoshi Oku, Makoto Kutsumizu, Yasushi Nishikawa | 2020-01-14 |