KK AUDIO-TECHNICA has a total of 50 patent applications. Its first patent ever was published in 2013. It filed its patents most often in United States, China and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, basic communication technologies and electrical machinery and energy are CABASSE, TYMPHANY CORP and FARRAND INDUCTOR CORP.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 44 | |
| #2 | China | 4 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | Republic of Korea | 1 |
| # | Name | Total Patents |
|---|---|---|
| #1 | Akino Hiroshi | 27 |
| #2 | Miyata Mitsuo | 4 |
| #3 | Shiotani Masaki | 4 |
| #4 | Honda Yoji | 2 |
| #5 | Okita Shioto | 2 |
| #6 | Tsuihiji Kenzo | 2 |
| #7 | Masuda Akira | 2 |
| #8 | Matsumoto Akira | 2 |
| #9 | Furuya Hiroaki | 2 |
| #10 | Tanoue Koichiro | 2 |