| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | China | 2 | |
| #3 | Japan | 2 | |
| #4 | Republic of Korea | 2 | |
| #5 | Hong Kong | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Control |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Teaching materials | |
| #3 | Measuring light |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kuramoto Kanya | 7 |
| #2 | Saito Toshinobu | 6 |
| #3 | Kuramoto Mikiya | 2 |
| #4 | Yasuda Atsushi | 2 |
| #5 | Takashima Tsuneo | 2 |
| #6 | Kitaguchi Saori | 1 |
| #7 | Toshinobu Saito | 1 |
| #8 | Kanya Kuramoto | 1 |
| #9 | Yoshihisa Masato | 1 |
| #10 | Sato Tetsuya | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2016013112A1 | Color variation amount determination device, color variation amount determination method, and program | |
| JP2013174509A | Sorption exothermic property measuring instrument and measuring method | |
| JP2013134150A | Drape tester |