Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6739423 | Acoustic logging tool | Hitoshi Tashiro, Jahir Pabon, Frank J. Morris, Hitoshi Sugiyama, David C. Hoyle +1 more | 2004-05-25 |
KK
Kazumasa Kato
Overall (2004): #182,148 of 270,089Top 70%
1
Patents 2004