Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8367592 | Lubricant for metallic material working and a method of press working a metallic material | Mami Kato, Teruo Fukaya, Yoshio Miyasaka | 2013-02-05 |
| 8361269 | Method for punching before performing rotated lamination | Shirou Fujimura | 2013-01-29 |
| 5390103 | Synchronized programmable controller and method of controlling the same | — | 1995-02-14 |