Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6610246 | Sintering method and sintering apparatus | — | 2003-08-26 |
| 5739498 | Method of and apparatus for joining plate members by the use of anchor pegs | Naoki Sasaki | 1998-04-14 |