| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Japan | 2 |
| # | Industry | |
|---|---|---|
| #1 | Digital networks | |
| #2 | Computer technology | |
| #3 | IT methods for management | |
| #4 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Digital information transmission | |
| #2 | Electric digital data processing | |
| #3 | Data processing systems | |
| #4 | Television |
| # | Name | Total Patents |
|---|---|---|
| #1 | Miyazaki Shingo | 11 |
| #2 | Fukushima Shigeyuki | 4 |
| #3 | Ishikawa Chiaki | 4 |
| #4 | Sakamura Ken | 4 |
| #5 | Niwa Akito | 4 |
| #6 | Koshizuka Noboru | 4 |
| #7 | Okada Koji | 4 |
| #8 | Tochikubo Kouya | 3 |
| #9 | Ogawa Minako | 3 |
| #10 | Morijiri Tomoaki | 3 |
| Publication | Filing date | Title |
|---|---|---|
| JP2018191047A | Double enclosure type speaker and external enclosure | |
| JP2018101960A | External enclosure and double enclosure type speaker |