Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6941656 | Spherical bearing and method for manufacturing the same | Hidekazu Michioka, Junichi Kuwabara, Kunihisa Takahashi, Tomozumi Murata, Takashi Sakae +2 more | 2005-09-13 |
| 4690819 | Method for stabilizing rubella HA antigen | Akihiko Sato, Akira Noto, Kunihiro Nakajima | 1987-09-01 |