HAGIHARA YOSHIO has a total of 17 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States. Its main competitors in its focus markets audio-visual technology, basic communication technologies and semiconductors are PYXALIS, KORODI GERGELY FERENC and ISHIBASHI KOJI.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 17 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Basic communication technologies | |
| #3 | Semiconductors |
| # | Technology | |
|---|---|---|
| #1 | Television | |
| #2 | Code conversion | |
| #3 | Pulse technique | |
| #4 | Semiconductor devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hagihara Yoshio | 17 |
| #2 | Yamazaki Susumu | 1 |
| #3 | Harada Yasunari | 1 |