Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5223029 | Hardening material for medical and dental use | Fumihito Sugihara, Takashi Ishii, Kaneo Suzuki, Seiko Hata, Toshikazu Takano | 1993-06-29 |
| 4668585 | Fe-Cr-Al type implant alloy composite for medical treatment | Eiji Tsuji, Hirobumi Okabe, Hideo Ike, Fumihiro Uratani, Takashi Ota +3 more | 1987-05-26 |