Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11542367 | Medical polymer material having excellent bone-bonding property | Kunio Ishikawa, Akira Tsuchiya, Yuki Sugiura, Yasuharu NAKASHIMA | 2023-01-03 |
| 11246708 | Medical use honeycomb structure | Kunio Ishikawa, Akira Tsuchiya, Yuki Sugiura, Yasuharu NAKASHIMA | 2022-02-15 |
| 11167060 | Method for producing calcium carbonate block | Kunio Ishikawa, Akira Tsuchiya, Yuki Sugiura, Noriko Tanaka, Yasuharu NAKASHIMA | 2021-11-09 |
| 8257445 | Bone-compatible implant and method of producing the same | Satoshi Hayakawa, Akiyoshi Osaka, Atsushi Sugino, Kenji Doi, Koichi Kuramoto | 2012-09-04 |
| 6544288 | Biocompatible titanium implant for medical use | Akiyoshi Osaka, Satoshi Hayakawa, Keiko Koyano, Keizo Ohta | 2003-04-08 |