Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490137 | Information equipment with polymer film in bearing and disk | Hiroshi Toyota, Kazunori Hayashida, Hiroaki Takebayashi | 2002-12-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490137 | Information equipment with polymer film in bearing and disk | Hiroshi Toyota, Kazunori Hayashida, Hiroaki Takebayashi | 2002-12-03 |