Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4384748 | Oil film bearing for rolling roll for producing rolled sheets having a low deviation of sheet thickness | Takayuki Naoi, Keiichi Hamada, Teruyuki Nishide, Makoto Shitomi | 1983-05-24 |
| 4351576 | Oil film bearing for rolling roll | Teruyuki Nishide, Takayuki Naoi, Makoto Shitomi, Keiichi Hamada | 1982-09-28 |