| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 3 | |
| #2 | Republic of Korea | 3 | |
| #3 | Taiwan | 2 | |
| #4 | United States | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Surface technology and coating | |
| #5 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hishiki Seigo | 4 |
| #2 | Sato Tadashi | 3 |
| #3 | Kiriyama Takuya | 2 |
| #4 | Orikasa Ayaka | 1 |
| #5 | Origasa Rika | 1 |
| #6 | Masuda Yoshinori | 1 |
| #7 | Koide Masahito | 1 |
| #8 | Sato Masashi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020100711A1 | Polyurethane foam and method for producing polyurethane foam | |
| JP2020084173A | Polyurethane foam and method for producing polyurethane foam | |
| JP2020075942A | Polyurethane foam and production method thereof | |
| US2006178099A1 | Polishing pad | |
| JP2001100216A | Gasket |