Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845881 | Cable and medical hollow tube | Masamichi Kishi, Naoto Teraki, Takanobu Watanabe, Yuriko Kiyokane | 2023-12-19 |
| 11779193 | Molded article and hollow tube | Masamichi Kishi, Naoto Teraki, Takanobu Watanabe, Yuriko Kiyokane | 2023-10-10 |
| 11655587 | Medical hollow tube | Masamichi Kishi, Takanobu Watanabe, Kimika Kudo, Masashi Arai | 2023-05-23 |