HAYAKAWA SHOJI has a total of 11 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States. Its main competitors in its focus markets computer technology, audio-visual technology and telecommunications are CYPHER LLC, MALASPINA LABS BARBADOS INC and ZURCHER JEAN FREDERIC.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Audio-visual technology | |
| #3 | Telecommunications | |
| #4 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Speech analysis | |
| #2 | Loudspeakers and microphones | |
| #3 | Radio navigation | |
| #4 | Telephonic communication |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hayakawa Shoji | 11 |
| #2 | Matsuo Naoshi | 5 |
| #3 | Katayama Hiroshi | 1 |