| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 13 | |
| #2 | EPO (European Patent Office) | 12 | |
| #3 | WIPO (World Intellectual Property Organization) | 9 | |
| #4 | United States | 8 | |
| #5 | Japan | 2 | |
| #6 | Republic of Korea | 2 | |
| #7 | Australia | 1 | |
| #8 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Machines | |
| #3 | Basic materials chemistry | |
| #4 | Macromolecular chemistry and polymers | |
| #5 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Spectacles | |
| #2 | Optical systems | |
| #3 | Producing goods from plastic | |
| #4 | Coating compositions | |
| #5 | Shaping of plastics | |
| #6 | Fillers | |
| #7 | Unspecified technologies | |
| #8 | Special macromolecular compounds | |
| #9 | Certain plastics | |
| #10 | Layered products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hoshino Yuta | 14 |
| #2 | Shinohara Toshihide | 9 |
| #3 | Kaga Tadashi | 9 |
| #4 | Imai Yuko | 8 |
| #5 | Ihara Masaki | 8 |
| #6 | Tonouchi Kenichi | 7 |
| #7 | Shimizu Toshihiko | 6 |
| #8 | Mori Takateru | 6 |
| #9 | Ito Yoshinobu | 4 |
| #10 | Kato Kazutoshi | 4 |
| Publication | Filing date | Title |
|---|---|---|
| CN104812545A | Method for manufacturing polarizing plastic lens | |
| EP2835681A1 | Spectacle lens and processs for producing same | |
| JP2013252571A | Molding die and molding method | |
| JP2013183898A | Device and method for binocular function test | |
| EP2072216A2 | Manufacturing method and apparatus of optical goods |