Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6905911 | Semiconductor device, method for manufacturing an electronic equipment, electronic equipment, and portable information terminal | Tsuneo Hamaguchi | 2005-06-14 |
| 6633078 | Semiconductor device, method for manufacturing an electronic equipment, electronic equipment and portable information terminal | Tsuneo Hamaguchi | 2003-10-14 |
| 5821762 | Semiconductor device, production method therefor, method for testing semiconductor elements, test substrate for the method and method for producing the test substrate | Tsuneo Hamaguchi, Goro Izuta, Mitsunori Ishizaki, Osamu Hayashi, Susumu Hoshinouchi | 1998-10-13 |
| 5773879 | Cu/Mo/Cu clad mounting for high frequency devices | Tosihiro Fusayasu, Hirotugu Yamada, Isao Kitamura, Masanobu Kohara, Mitsuyuki Takada | 1998-06-30 |