Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6896172 | Lead-free solder paste for reflow soldering | Toshihiko Taguchi, Satoru Akita, Masato Shimamura, Ryoichi Suzuki | 2005-05-24 |
| 5338008 | Solder reflow furnace | Takashi Nauchi | 1994-08-16 |
| 5154338 | Solder reflow furnace | Takashi Nauchi | 1992-10-13 |
| 4987290 | Electric panel heater with uniform emissions of infrared rays and warm air | — | 1991-01-22 |