Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671188 | Soft-switching power supply | — | 2003-12-30 |
| 6661684 | AC-to-DC converter | — | 2003-12-09 |
| 6639813 | Zero-voltage-switching power supply | Toshiyuki Yamagishi | 2003-10-28 |
| 6600670 | Switching power supply capable of ac to dc conversion | Toshiyuki Yamagishi | 2003-07-29 |
| 6584463 | Video searching method, apparatus, and program product, producing a group image file from images extracted at predetermined intervals | Mitsuo Asai, Tomoyuki Ishida, Takeshi Onodera, Yoshihiro Takiyasu | 2003-06-24 |
| 6574122 | Low-noise switching power supply | Myung-Jun Lee, Jun-Young Ahn, Ho Jun Shin | 2003-06-03 |
| 6544377 | Heating and pressurizing apparatus for use in mounting electronic components, and apparatus and method for mounting electronic components | Shozo Minamitani, Naoto Hosotani, Syunji Onobori, Kenichi Nishino | 2003-04-08 |