Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761945 | Electrolyte tank and manufacturing method thereof | Toshihisa Adachi, Toshihiko Takiguchi, Nobuyuki Tokuda | 2004-07-13 |
| 5248351 | Copper Ni-Si-P alloy for an electronic device | Kenji Kubozono, Takashi Nakagima, Kimio Hashizume, Shinichi Iwase | 1993-09-28 |
| 5064611 | Process for producing copper alloy | Kimio Hashizume, Keizo Kitakaze | 1991-11-12 |
| 4950451 | Copper alloy for an electronic device and method of preparing the same | Takashi Nakajima, Kenji Kubozono, Kimio Hashizume, Shinichi Iwase | 1990-08-21 |