Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447869 | Optical information recording medium and method for producing the same | Eiji Ohno, Akihiro Moteki | 2002-09-10 |
HI
Hidemi Isomura
Overall (2002): #206,707 of 266,432Top 80%
1
Patents 2002