| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Micro-structure and nano-technology | |
| #3 | Electrical machinery and energy | |
| #4 | Audio-visual technology | |
| #5 | Semiconductors | |
| #6 | Measurement | |
| #7 | Machines | |
| #8 | Transport |
| # | Name | Total Patents |
|---|---|---|
| #1 | Iwasaki Tomio | 11 |
| #2 | Hosoe Yuzuru | 1 |
| #3 | Inoue Shoko | 1 |
| #4 | Miura Hideo | 1 |
| #5 | Moriya Hiroshi | 1 |
| #6 | Ikeda Shuji | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2001107311A | Pavement restoring device |