Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771447 | Disc drive apparatus | Tomo Watanabe, Michihiro Kaneko, Keiichi Yamauchi | 2004-08-03 |
| 6738710 | Navigation system | — | 2004-05-18 |
KN
Koichi Nagaki
Overall (2004): #54,065 of 270,089Top 25%
2
Patents 2004