Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5411571 | Hard sintered alloy having fine pores and process for preparing the same | Masaki Kobayashi | 1995-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5411571 | Hard sintered alloy having fine pores and process for preparing the same | Masaki Kobayashi | 1995-05-02 |