| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Israel | 7 | |
| #3 | China | 6 | |
| #4 | EPO (European Patent Office) | 6 | |
| #5 | Republic of Korea | 6 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Telecommunications | |
| #3 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Optical systems | |
| #2 | Transmission | |
| #3 | Magnets and transformers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Koitabashi Hiroyuki | 21 |
| #2 | Hiroyuki Koitabashi | 6 |
| #3 | Kojima Tetsuya | 3 |
| #4 | Arai Akifumi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2015222362A1 | Non-contact connector | |
| US2009067074A1 | Non-contact connector |