Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521323 | Recording medium | Mamoru Sakaki, Eiichi Suzuki, Yutaka Kurabayashi, Akio Kashiwazaki, Mifune Hirose +3 more | 2003-02-18 |
MK
Masato Katayama
Overall (2003): #165,748 of 273,478Top 65%
1
Patents 2003