Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460137 | Encryption processing system | Ryota Akiyama, Akio Munakata, Yuzuru Koga, Masayuki Ishizaki | 2002-10-01 |
MY
Makoto Yoshioka
Overall (2002): #156,064 of 266,432Top 60%
1
Patents 2002