Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7106941 | Substrate for optical communication device, method for production thereof and optical communication device using the same | Takahiro Matano | 2006-09-12 |
| 6780514 | Optical communication device substrate and optical communication device | Takahiro Matano, Akihiko Sakamoto, Mitsuo Asai, Hitoshi Uehara | 2004-08-24 |
| 5527836 | Bioactive cement | Takao Yamamuro, Takashi Nakamura, Keiichi Kawanabe, Takehiro Shibuya | 1996-06-18 |