Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8586514 | Lubricants for use in processing of metallic material and methods for processing the metallic material using the lubricants | Mami Kato | 2013-11-19 |
| 8367592 | Lubricant for metallic material working and a method of press working a metallic material | Mami Kato, Masami Sakakibara, Yoshio Miyasaka | 2013-02-05 |
| 8071516 | Lubricants for use in processing of metallic material | Mami Kato | 2011-12-06 |