Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11731340 | Double-sided transcription type sheet/film forming roll apparatus and double-sided transcription type sheet/film forming method | Koji Mizunuma, Tomonori Yamaguchi, Akihiro Iwata | 2023-08-22 |