Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6764080 | Rotation shaft seal | Atsushi Hosokawa, Takeshi Baba, Tomoya Inagaki, Toshiro Fujii, Takayuki Imai +2 more | 2004-07-20 |
| 6715769 | Rotation shaft seal | Atsushi Hosokawa, Takeshi Baba, Tomoya Inagaki, Toshiro Fujii, Takayuki Imai +2 more | 2004-04-06 |