Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8728994 | Oil type lubricant for forging, forging method and spray apparatus | Hirobumi Ohira, Hitomi Nakamura, Munenori Sugisawa, Masahiko Tani | 2014-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8728994 | Oil type lubricant for forging, forging method and spray apparatus | Hirobumi Ohira, Hitomi Nakamura, Munenori Sugisawa, Masahiko Tani | 2014-05-20 |