Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328816 | Process for producing optical recording medium | Miki Tamura, Hiroyuki Sugata, Osamu Kanome, Mizuho Hiraoka, Masataka Yashima | 1994-07-12 |
YO
Yukitoshi Okubo
Overall (1994): #46,666 of 165,921Top 30%
1
Patents 1994