Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9959950 | Thin plate having excellent corrosion resistance, conductivity and formability, and method for manufacturing same | Ryurou Kurahashi, Junji Takehara, Shigeo Kakudou, Tsunehiro Mimura | 2018-05-01 |
| 7921688 | Square tube forming roll, square tube forming method, and forming device | Feizhou Wang, Tomoyasu Nakano | 2011-04-12 |
| 5830257 | Manufacturing method for alumina-dispersed reinforced copper | Hirohiko Fujimaki, Tetsuya Takaai, deceased | 1998-11-03 |
| 5183632 | Method of manufacturing an aluminum-base composite disc rotor | Masao Arai | 1993-02-02 |
| 5110547 | Process and apparatus for the production of semi-solidified metal composition | Masazumi Hirai, Yasuo Fujikawa, Ryuji Yamaguchi, Akihiko Nanba, Masato NODA | 1992-05-05 |
| 4627231 | Mesh band | — | 1986-12-09 |