Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203713 | Clip for tube element | Shotaro Katakura, Koichi Akisawa, Masato Murayama | 2025-01-21 |
| 8601647 | Clip | Takahiro Hasegawa | 2013-12-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203713 | Clip for tube element | Shotaro Katakura, Koichi Akisawa, Masato Murayama | 2025-01-21 |
| 8601647 | Clip | Takahiro Hasegawa | 2013-12-10 |