Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5488022 | Catalyst component for olefin polymerization | Tadashi Takahashi, Takashi Fujita, Kazuo Nakamura | 1996-01-30 |
| 4957819 | Frameless and coreless porous endosseous implant | Haruyuki Kawahara, Yutaka Nomura, Katsumi Tanaka, Yasuyuki Ashiura, Motonobu Yoshimura | 1990-09-18 |