| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | Japan | 2 | |
| #3 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Digital networks | |
| #3 | Optics | |
| #4 | Medical technology | |
| #5 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Transmission | |
| #2 | Multiplex communication | |
| #3 | Digital information transmission | |
| #4 | Nonlinear optics | |
| #5 | Brushes | |
| #6 | Dentistry | |
| #7 | Devices using light amplification |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tanaka Toshiki | 15 |
| #2 | Akiyama Yuichi | 6 |
| #3 | Hoshida Takeshi | 5 |
| #4 | Nishihara Masato | 3 |
| #5 | Miyata Hideyuki | 3 |
| #6 | Takahara Tomoo | 3 |
| #7 | Nakashima Hisao | 2 |
| #8 | Oda Shoichiro | 2 |
| #9 | Yuki Masahiro | 1 |
| #10 | Tanaka Yosuke | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2019154365A | Hearth food product and production method thereof | |
| JP2008168326A | Cutting device | |
| EP0292673A2 | Elastic dental floss and holder for elastic dental floss with or without toothbrush |