Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667310 | Molten metal immersion sliding bearing and continuous hot-dip plating apparatus | Tomohito Oyagi, Junji Sakai, Takahiko Okouchi, Hitoshi Okoshi | 1997-09-16 |
| 5634977 | Apparatus which comes in contact with molten metal and composite member and sliding structure for use in the same | Takahiko Ookouchi, Hiromi Kagohara, Hiromu Hama, Hitoshi Okoshi, Yoshitaka Nakayama | 1997-06-03 |