| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 5 | |
| #3 | China | 2 | |
| #4 | United States | 2 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Basic communication technologies | |
| #3 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Display controls | |
| #2 | Typewriters | |
| #3 | Pulse technique | |
| #4 | Amplifiers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wada Toshiyuki | 8 |
| #2 | Yanai Takamasa | 7 |
| #3 | Maki Kazuhiko | 7 |
| #4 | Sato Tatsumi | 5 |
| #5 | Koji Takeda | 2 |
| #6 | Noguchi Keiichi | 2 |
| #7 | Takeda Koji | 2 |
| #8 | Tatsumi Sato | 1 |
| #9 | Takamasa Yanai | 1 |
| #10 | Maesaki Naoki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2008158913A | Drive recorder and imaging method therefor | |
| JP2007329838A | Operational amplifier circuit | |
| JP2008309811A | Multi-channel drive circuit | |
| JP2006279512A | Load drive circuit | |
| JP2006050365A | Telephone set with automatic arrival function | |
| WO2005062287A1 | Signal line driver of display panel |