Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459915 | External adapter for a portable cellular phone | Hiroyuki Nakamura, Takaaki Maegawa, Hiroaki Kosugi, Kenichi Takahashi | 2002-10-01 |
| 6456172 | Multilayered ceramic RF device | Toshio Ishizaki, Toru Yamada, Hiroshi Kagata | 2002-09-24 |