Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318653 | Optical disc and method and apparatus for making same | Yukari Toide, Kazuhiko Tsutsumi, Motohisa Taguchi, Kazuo Kuramoto | 1994-06-07 |
MT
Masaru Tsuchihashi
Overall (1994): #93,566 of 165,921Top 60%
1
Patents 1994