Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11298647 | Packing and manufacturing method therefor | Yoshiyuki Iso, Ryosuke IKEDA, Shiko Nakamura, Kenji Katoh | 2022-04-12 |
| 11154809 | Packing, method for manufacturing same, and liquid film-forming structure | Yoshiyuki Iso, Ryosuke IKEDA, Kenji Takano, Kenji Katoh | 2021-10-26 |