Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822574 | Ionosonde | — | 2004-11-23 |
| RE38414 | Sliding bearing for an internal combustion engine | Zenichirou Katou, Katsuyuki Hashizume, Soji Kamiya | 2004-02-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822574 | Ionosonde | — | 2004-11-23 |
| RE38414 | Sliding bearing for an internal combustion engine | Zenichirou Katou, Katsuyuki Hashizume, Soji Kamiya | 2004-02-03 |