Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008761 | Optical semiconductor apparatus | Koichi Iwaida | 2011-08-30 |
| 6044800 | Dental care article for pets and process for producing the same | Yoshihiko Nakano, Shigemasa Aoki, Masaharu Kamei | 2000-04-04 |