Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667551 | Semiconductor device and manufacturing thereof, including a through-hole with a wider intermediate cavity | Terunao Hanaoka, Kenji Wada, Nobuaki Hashimoto, Haruki Ito, Fumiaki Matsushima | 2003-12-23 |
| 6623178 | Optical module and method of manufacture thereof, semiconductor device, and optical transmission device | Kazunori Sakurai, Akihiro Murata | 2003-09-23 |
| 6608371 | Semiconductor device and method of manufacturing the same, circuit board, and electronic equipment | Yohei Kurashima, Haruki Ito | 2003-08-19 |
| 6596634 | Wiring board and fabricating method thereof, semiconductor device and fabricating method thereof, circuit board and electronic instrument | Yohei Kurashima, Jun Amako | 2003-07-22 |
| 6563079 | Method for machining work by laser beam | Jun Amako, Shinichi Yotsuya, Katsuji Arakawa | 2003-05-13 |
| 6507003 | Method and apparatus for laser processing | Jun Amako, Hitoshi Nakao | 2003-01-14 |