Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6965556 | Optical information medium having high resolution beyond a diffraction limit and reading method | Takashi Kikukawa, Hajime Utsunomiya, Tatsuya Kato | 2005-11-15 |
HS
Hiroshi Shingai
Overall (2005): #188,197 of 245,428Top 80%
1
Patents 2005