Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11641459 | Viewing system, distribution apparatus, viewing apparatus, and recording medium | Norinaga Ishikawa, Takashi Ookaki | 2023-05-02 |
| 11578757 | Sealing apparatus and sealing structure | Yuichi Tarukawa, Yuichi Shuto, Kei Sasaki, Shohei Yamane | 2023-02-14 |