Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5296649 | Solder-coated printed circuit board and method of manufacturing the same | Izumi Kosuga, Kenichi Fuse, Takao Fukunaga, Hirokazu Shiroishi, Hisao Irie | 1994-03-22 |
| 5118029 | Method of forming a solder layer on pads of a circuit board and method of mounting an electronic part on a circuit board | Kenichi Fuse, Takao Fukunaga, Hisao Irie | 1992-06-02 |