| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 12 | |
| #2 | China | 1 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Transmission | |
| #2 | Data recognition and presentation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ishii Hidekazu | 6 |
| #2 | Kitamura Kenji | 4 |
| #3 | Tsugaru Kazunori | 2 |
| #4 | Ishii Eiichi | 2 |
| #5 | Tang Yuming | 1 |
| #6 | Yoshioka Daisaku | 1 |
| #7 | Sawada Kikuzo | 1 |
| #8 | Kubo Takashi | 1 |
| #9 | Yasuda Naotaka | 1 |
| #10 | Ino Yoshihiko | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2019016321A | Random number generation circuit | |
| JP2018206150A | Electronic circuit | |
| JP2017017094A | Semiconductor device and manufacturing method of the same | |
| JP2016062461A | Wireless plug tag | |
| JP2015095725A | Semiconductor integrated circuit | |
| WO2013175810A1 | Power line communication system | |
| JP2014108023A | Power supply circuit | |
| JP2014087215A | Triac activation circuit | |
| JP2013255392A | Full wave rectification circuit | |
| JP2013222264A | Thin antenna coil | |
| JP2013214240A | Power conditioning circuit | |
| JP2013178167A | Zero-crossing detection circuit |