Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6906411 | Multilayer substrate module and portable wireless terminal | Takatoshi Katsura, Kenji Itoh, Hiroaki Nagano, Mitsuhiro Shimozawa, Tadashi Takagi +3 more | 2005-06-14 |
| 5089790 | Field effect transistor amplifier | Mitsuru Mochizuki, Tadashi Takagi, Shuji Urasaki | 1992-02-18 |