Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7642848 | Variable gain amplifying apparatus and wireless communication apparatus | Toshifumi Nakatani, Hideo Nakano | 2010-01-05 |
| 7342442 | Variable gain amplifying apparatus and wireless communication apparatus | Toshifumi Nakatani, Hideo Nakano | 2008-03-11 |
| 7324791 | Low-noise differential bias circuit and differential signal processing apparatus | Toshifumi Nakatani, Shinichi Osako | 2008-01-29 |
| 7298205 | Amplifier and frequency converter | Toshifumi Nakatani, Hideo Nakano | 2007-11-20 |
| 7123073 | Amplifier and frequency converter | Toshifumi Nakatani, Hideo Nakano | 2006-10-17 |
| 5689207 | Front-end circuit | Tadayoshi Nakatsuka | 1997-11-18 |
| 5192593 | Method for painting automobile doors by sequentially holding and painting portions of the door | Hisashi Matsuo | 1993-03-09 |